In the digital realm of photography, graphic design, and print production, understanding how colors are captured and rendered is critical. Most creatives work daily within familiar color spaces like RGB and CMYK, each with their own applications and limitations. RGB, the color space built around red, green, and blue, is the standard for screens used in monitors, smartphones, and digital cameras. Its additive nature allows it to display vibrant imagery by combining light in different intensities. CMYK, on the other hand, revolves around cyan, magenta, yellow, and black, and serves the world of print, where ink is layered to form visual content on paper and other materials.
However, there’s another, lesser-known color space that’s gaining traction for its precision and universality: Lab Color. Also known as CIELAB, this model reimagines color reproduction by mimicking the way human eyes perceive color, rather than how devices generate or print it. This perceptual approach makes Lab Color uniquely device-independent, which means it remains consistent across screens, print materials, and other visual media. That consistency is invaluable for professionals working across diverse platforms, from digital design to physical production.
Lab Color consists of three components: the L channel represents lightness and moves on a scale from black to white. The a ' channel reflects color between green and red, while the 'b' channel tracks the spectrum from blue to yellow. This three-dimensional mapping of color forms a vast gamut that encompasses all visible colors, exceeding the ranges of both RGB and CMYK. By modeling how the human eye interprets brightness and chromaticity, Lab Color provides a much more accurate and holistic representation of color.
One practical scenario highlights its power: imagine designing a brand logo that appears on everything from glossy product packaging to textured fabrics and metallic signs. When using RGB or CMYK, these materials might display subtle shifts in hue, brightness, or contrast, depending on their reflective or absorptive properties. But with Lab Color, the defined values are based on perception, not physical media limitations. This helps preserve color consistency across all formats, making Lab Color a critical asset for industries where visual fidelity is non-negotiable, such as automotive finishes, high-end textiles, and luxury packaging.
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Moving Beyond RGB and CMYK: Why Lab Color Matters
The true innovation of Lab Color lies in how it separates lightness from color data. This separation allows for unprecedented control over tonal and chromatic elements in an image. In RGB mode, any adjustment to brightness can unintentionally shift the hue. But in Lab Color, modifying the L channel affects only lightness, leaving the colors untouched. This is particularly beneficial when enhancing contrast or applying local tonal corrections without introducing color distortions.
Moreover, working with the a ' and 'b' channels offers a granular look into the chromatic components of an image. By analyzing these channels independently, creatives can pinpoint and adjust subtle shifts in color temperature, saturation, and balance. This makes Lab Color an indispensable tool for advanced retouching, selective color grading, and vibrancy enhancement techniques that require finesse and control that RGB and CMYK can’t always deliver.
For instance, boosting vibrancy in a portrait without oversaturating skin tones is far easier in Lab Color, as adjustments can be confined to specific chromatic axes. Similarly, correcting color casts caused by lighting conditions or camera sensors becomes more intuitive when manipulating the a and b channels directly. Because Lab Color focuses on how humans perceive color rather than how devices interpret it, the results tend to feel more natural and visually pleasing.
Although it’s not the default workspace in most software tools, Lab Color is fully supported in Adobe Photoshop, a staple in the creative industry. Switching to Lab Color in Photoshop is straightforward. After opening an image, navigate to the Image menu, choose Mode, and then select Lab Color. Alternatively, you can go through the Edit menu, use Convert to Profile, and choose Lab Color from the list of options. Once converted, the Channels panel will update to reflect the new structure, a, and b replacing the familiar Red, Green, and Blue.
This shift unlocks a new dimension of control. The L channel now displays a grayscale map representing light intensity, which is excellent for making detailed contrast adjustments without touching the color layers. The a and b channels become powerful tools for directing subtle changes in hue and saturation, allowing for image corrections that feel perceptual rather than technical. For photographers and designers who demand precision, Lab Color offers a compelling reason to rethink traditional workflows.
Embracing the Future of Color Manipulation Through Lab Color
Despite its incredible potential, Lab Color remains underutilized by many in the creative field. Part of this is due to familiarity; designers are trained in RGB and CMYK workflows and may not be aware of the advantages Lab Color can bring. However, as the demand for cross-platform consistency and high-end color grading continues to grow, more professionals are beginning to explore this powerful space.
Industries that rely on precise color representation are leading the charge. In automotive design, for example, achieving uniform color across different paint finishes and materials is essential. Similarly, fashion and textile manufacturers depend on color accuracy to ensure that product samples match final production runs. Even in the world of branding and marketing, where color psychology plays a critical role in consumer perception, Lab Color provides an edge by ensuring that visual identity remains intact across diverse media.
Beyond industry, creative professionals are finding that Lab Color opens up new possibilities for artistic expression and visual storytelling. The ability to isolate lightness from color allows for more creative control during post-production. Whether it's enhancing the vibrancy of landscapes, achieving flawless skin tones in portraiture, or fine-tuning color palettes for conceptual design, Lab Color delivers the depth and flexibility that advanced projects demand.
Photoshop users will find that working in Lab Color also introduces a deeper understanding of their imagery. Viewing an image through the lens of the a and b channels reveals hidden color structures and relationships that are easy to miss in RGB. This insight can inform better editing decisions, resulting in more polished and professional outcomes. For creatives looking to push boundaries, Lab Color isn’t just a technical toolit’s a new language of visual nuance.
Unlocking the True Potential of Lab Color Space in Photo Editing
In the world of digital photography and professional image editing, color management is as much a science as it is an art. Photographers and designers continually search for tools that offer greater control, precision, and creative flexibility. Among the various color models available, Lab Color space stands out as a remarkably powerful yet often underutilized tool. Its unique ability to separate lightness from color makes it an indispensable asset for those who demand both subtlety and vibrancy in their edits.
Traditional RGB workflows, while popular and broadly supported, inherently link color and brightness. This can make delicate adjustments frustrating and imprecise. For instance, increasing the saturation in an RGB image can unintentionally shift the perceived brightness, altering the mood and balance of the entire composition. Lab Color, however, was specifically designed to align more closely with how human vision perceives color. Its structure consists of three channels: the L channel, which represents luminance or lightness, and the ‘a and ‘b’ channels, which map color information along green–magenta and blue–yellow axes, respectively.
This structure gives editors the freedom to modify color without touching the tonal range and vice versa. For example, enhancing the luminosity of an imagewhether to recover detail in shadows or add sparkle to highlights be done exclusively through the L channel, leaving color saturation unaffected. This is a game-changer for preserving realism while enhancing visual impact.
Imagine editing a scenic landscape where rich green hills roll beneath a vivid blue sky. In RGB, boosting saturation to make the image more dynamic risks clipping the colors, pushing them into unnatural territory. But in Lab Color, increasing the contrast in the ‘a and ‘b’ channels amplifies the vibrancy while preserving the nuanced balance of brightness. This method results in an image that looks strikingly natural, often more aligned with the memory or perception of the actual scene.
Precision, Flexibility, and Creative Control with Lab Color
One of the most compelling advantages of Lab Color is how it allows for targeted color correction and grading without the common drawbacks seen in other color spaces. Take portrait retouching, for example. Under artificial or mixed lighting, skin tones may acquire a greenish or yellowish cast. Correcting this in RGB could inadvertently affect the subject’s overall brightness or lead to washed-out colors. In Lab Color, however, you can address the discoloration with surgical precision. By subtly adjusting the ‘a channel, which controls the green–magenta axis, you can restore natural skin tones while leaving brightness and contrast untouched.
This approach to color grading is not just about fixing problems but refining the aesthetic of an image with a level of control that opens up new creative avenues. Because color and luminance are decoupled, editors can experiment more freely without the worry of unbalancing the composition. You can push colors to be more expressive or atmospheric, then return to the L channel to sharpen or soften the image, ensuring every change enhances the overall visual story.
Sharpening is another area where Lab Color provides a clear edge. In most editing environments, applying sharpening to a color image can introduce color noise, unsightly red or blue specks that mar the clarity of your work. In Lab Color, you can limit sharpening to just the L channel, which contains the luminance detail. This means textures are enhanced and edges made crisper without any risk of introducing chromatic artifacts. This technique is particularly useful in high-resolution photography, where preserving clean color integrity is critical.
Beyond these practical applications, Lab Color also offers a broader color gamut than RGB and CMYK. While this might not seem relevant at firstgiven that screens and printers can only display a limited range actually allows for more ambitious editing during the intermediate stages. Editors can make bolder color moves in Lab, knowing they have the freedom to fine-tune and convert back to the appropriate format for final output. The expanded gamut serves as a larger editing playground, giving creators more room to explore before dialing in the final look.
Despite these advantages, many professionals shy away from Lab Color, largely due to unfamiliarity or concerns about software compatibility. It’s true that not all plugins or workflows accommodate Lab Color directly, but core editing software like Adobe Photoshop provides full support for most essential functions. Layers, masks, adjustment layers, selections, and transformations all work seamlessly within the Lab model, making it entirely feasible to conduct an advanced edit without compromising your process or tools.
Working in a Lab does require a thoughtful approach. The 'a and 'b' channels can be highly sensitive, meaning that even slight adjustments can yield dramatic shifts in color. This is not a space for reckless saturation increases or blanket filters. Instead, Lab Color encourages a more mindful, refined editing styleone that rewards subtle experimentation and an understanding of how color influences visual perception.
Elevating Your Workflow: Why Lab Color Should Be in Your Toolkit
For photographers and designers looking to level up their editing skills, Lab Color represents a sophisticated yet accessible pathway. Its precise control over luminance and chromatic values helps unlock more expressive potential in every image, whether you're aiming for cinematic depth, magazine-level polish, or painterly landscapes. This color space allows for corrections that respect the integrity of the original capture while offering new stylistic opportunities that can’t be easily achieved in RGB or CMYK.
Consider a fashion photo shoot under mixed lighting conditions. RGB edits may cause unwanted shifts in contrast or introduce artificial hues that degrade fabric colors or skin tones. With Lab Color, you can isolate and adjust the problematic tones directlycountering greens with magenta in the ‘a channel, or warming up the image subtly through the ‘b’ channel. This not only corrects the problem but also elevates the image with a polished, editorial quality that is difficult to replicate in other color modes.
In food photography, where color plays a central role in evoking taste and freshness, Lab Color can make produce pop with natural intensity. Enhancing reds and greens without touching brightness means your strawberries and basil remain crisp and enticing without looking artificially doctored. And because sharpening can be limited to the L channel, even intricate textures like crumbs, seeds, or flaky crusts can be brought to life with striking clarity.
The utility of Lab Color isn’t limited to just aesthetics. Its structure also allows for more intelligent masking and blending. Advanced users can create custom curves for each channel, giving them control over not just contrast but color dynamics as well. Want to subtly tint shadows toward cooler tones while keeping highlights warm? Lab makes this not only possible but intuitive. With careful curve adjustments and channel blending, you can sculpt the image’s mood and tone with unprecedented nuance.
Lab Color editing fosters a mindset of precision and artistry. It trains your eye to notice smaller shifts, to appreciate the interaction between color and light at a deeper level. As a result, your edits become more intentional and your images more compelling. Even if you return to RGB for final export, the journey through Lab Color leaves its markrefining your workflow and expanding your creative capacity.
Mastering Lab Color Curves for Unparalleled Control
Advanced photo editing demands more than basic tools require a language that speaks to both artistic vision and scientific precision. That’s where Lab Color comes into play. Far less commonly used than RGB or CMYK, Lab Color is a color space that operates on a perceptual model, mimicking how the human eye interprets color and light. This unique framework opens the door to a wealth of creative and technical possibilities, especially when paired with Photoshop’s powerful curve tools.
At the heart of Lab Color’s power lies its separation of luminance and chromaticity. The “L” channel handles lightness, while the “a” and “b” channels govern color informationgreen to red and blue to yellow, respectively. This division allows editors to make dramatic or subtle color shifts without disturbing the tonal integrity of an image. In practical terms, this means you can manipulate the color intensity with surgical precision while preserving the underlying light structure.
Curves become a completely new instrument in the Lab. Unlike the typical use of RGB curves that intermix light and color, Lab allows independent control. For instance, applying an S-curve to the “a” channel amplifies reds and greens with a vibrance that feels both clean and natural. This is particularly effective in enhancing landscape photography, where vegetation and natural elements benefit from this color-specific boost. Similarly, adjusting the “b” channel can breathe life into skies and sandy terrain by intensifying the yellows and blues.
The responsiveness of the Lab curves allows for intricate tonal shaping. You can introduce contrast to specific chromatic regions without flattening highlights or crushing shadows. This means richer, more defined colors and a preserved dynamic rangeessential for high-end commercial work or portfolio imagery where every detail matters. And since these adjustments avoid typical RGB pitfalls, like oversaturation or banding, the end result maintains clarity and depth.
One of the most profound aspects of working in Lab Color is the capacity to unearth latent potential within an image. Photos that seem flat or unremarkable in RGB may hold hidden richness that only becomes visible when the Lab channels are tuned with care. This revelation is not just technical’s also deeply artistic. It encourages a mindset of exploration, prompting photographers and retouchers to look beyond conventional edits and dig into the emotional and visual subtext of their work.
Another advantage of Lab Color is its universality. Because it is device-independent, it serves as a kind of lingua franca between different digital systems and workflows. This makes it especially powerful in situations where color consistency is critical, such as preparing files for print or ensuring continuity across a brand’s visual assets. The integrity of the color is maintained because Lab isn’t tied to a specific display profile or output method.
Moreover, the Lab color space challenges the user to think differently. The logic of Lab isn’t necessarily intuitive to someone accustomed to RGB workflows, but once internalized, it fosters a more deliberate approach to editing. It shifts the focus from pushing pixels to sculpting perception. It becomes less about tweaking and more about communicatingtelling a visual story with exactitude and elegance.
Color grading in Lab becomes a nuanced dialogue between light and hue. One can isolate color relationships and subtly shift them to evoke mood, reinforce narrative themes, or simply draw the viewer’s eye with more elegance. Imagine adjusting the a-channel to deepen the magenta tones in a sunset while keeping the golden highlights intact, or reshaping the b-channel to cool down an image for a more cinematic look without affecting the contrast ratio.
The way Lab separates structure from color also allows for creative composite work that feels more coherent. You can seamlessly blend elements from different images by harmonizing their color channels while independently refining the luminance for consistent lighting. This flexibility often leads to more believable, high-fidelity composites that retain a natural feel even under intense visual manipulation.
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Lab also lends itself well to iterative refinement. Because changes to one channel don’t inherently distort others, edits become modular. You can refine color, tone, and contrast in isolation, revisiting each layer of adjustment without undoing previous work. This makes for a non-destructive and highly customizable editing flow, where precision and intuition can co-exist harmoniously.
For those delving into black and white conversions, the Lab space also offers an unexpected edge. By manipulating the a and b channels before converting to grayscale, one can alter the balance and contrast of the resulting monochrome image in sophisticated ways that preserve depth and clarity. The process becomes not just about removing color but about refining what lies beneath it.
In the realm of fine art photography, this capability to adjust color perception while maintaining structural clarity enables deeper storytelling. Subtle shifts in color can dramatically alter the emotional tenor of an image. In portraiture, for instance, you might warm skin tones ever so slightly to evoke familiarity and intimacy, or you might cool them to create distance and introspection. Lab gives you that level of finesse.
While it may initially appear esoteric, mastering Lab Color is less about mastering complexity and more about embracing a more truthful method of interpreting visual data. The payoff is not only technical excellence but also a more profound connection to the creative process itself. When wielded skillfully, Lab Color Curves become a bridge between what the camera sees and what the artist envisionsbetween data and emotion, between precision and poetry.
Unlocking Precision with Channel Blending and Selective Enhancements
Beyond curves, Lab Color introduces another dimension of control through channel blending. This technique involves duplicating the luminance channel and blending it with modes like Overlay or Soft Light. The effect? Increased contrast and texture without any shift in color values. Unlike the unpredictable color shifts often caused by contrast enhancements in RGB, Lab’s architecture ensures color fidelity while elevating visual drama.
Masks can further refine this approach. You can isolate the boosted contrast to targeted zonesa dramatic sky, intricate architectural detail, or the subtle structure of human skin. By applying layer masks with soft edges or gradient transitions, you blend enhancements naturally into the composition, directing the viewer’s attention with subtlety.
Selective color adjustment in Lab goes far beyond the capabilities of hue/saturation sliders. When working in RGB, colors are interwoven with light, making isolated corrections cumbersome. Lab’s separation allows you to focus solely on the chromatic aspect, so changes made to the “a” or “b” channels leave the luminance intact. This is especially beneficial in portraiture. You can adjust skin tones to eliminate color casts without affecting the subject’s dimensionality. In nature photography, foliage and flowers can be selectively enriched to better reflect seasonal hues or artistic moods.
Color matching is another area where Lab Color truly shines. When working on composites or integrating multiple visual sources, maintaining color consistency can be challenging. Lab makes this easier and more precise. You can measure the “a” and “b” values of key areas from different images and align them using direct numerical adjustments. This method avoids guesswork and ensures seamless integration, whether you're balancing skin tones across frames or harmonizing background elements in a composite.
Photographers and digital artists also find Lab Color invaluable when creating visual styles or branding palettes. Because Lab works on a model based on human perception, edits are often more intuitive and yield results that feel organic and visually coherent. This makes it ideal for mood boards, look development, or creating a signature color grade.
Embracing Lab Color for Creative Exploration and Workflow Integration
Despite its technical foundation, Lab Color is far from sterile. In fact, it opens new doors for creative expression. By experimenting with gradients applied to chromatic channels, artists can introduce surrealism or abstraction into their images. For instance, shifting hues across the “b” channel with a radial gradient can simulate alternate lighting environments or evoke emotional tones. Adding noise to the “a” or “b” channels can infuse an image with subtle texture, lending a filmic or painterly quality that enhances storytelling.
This versatility has practical applications in editorial, fashion, conceptual, and fine art photography. The ability to separate color and tone means edits can be made independently, allowing for bolder stylistic choices without degrading image quality. Whether you're crafting a futuristic magazine spread or a timeless monochromatic piece with a slight color undertone, Lab supports your vision at every step.
One of the most underrated aspects of Lab Color is how it preserves midtones. In RGB, making adjustments often distorts the soft gradients and transitional areas in an image. The lab's structure guards against this. When tonal or color shifts are applied, midtones remain smooth, maintaining a natural look that enhances realism. This is especially critical in genres like portrait, food, and product photography, where the fidelity of textures and tones can make or break a visual narrative.
As editors and visual storytellers seek more advanced techniques, understanding where and how Lab Color fits into a larger workflow becomes essential. The good news is that Lab edits can be seamlessly integrated into Photoshop sessions. You can convert an image to Lab, make precise edits, then convert it back to RGB or CMYK for output without significant loss of quality. This flexibility makes Lab an excellent intermediary editing stageespecially for tasks that require subtle color tuning or exacting contrast control.
While some fear color shifts during round-tripping between spaces, these can be minimized by maintaining 16-bit files and using lossless formats like TIFF or PSD. This ensures the integrity of your work is preserved from start to finish.
It’s also worth noting that Lab Color isn’t just for photographers. Designers, retouchers, and visual effects artists can benefit equally. Any medium that relies on faithful color reproductions as printing, product visualization, or user interface designcan tap into Lab’s strengths for more consistent and impactful results.
Unlocking the Power of Lab Color in Your Creative Workflow
The Lab Color space holds transformative potential for those who work deeply with colorwhether in photography, design, or visual media. Unlike RGB or CMYK, which are tied to devices and output methods, Lab is a perceptually uniform color space, rooted in how humans actually see. It doesn’t just offer different color values offers an entirely new way to think about and manipulate color.
For many creatives, the thought of stepping outside the familiar RGB realm might seem intimidating. But when integrated with purpose, Lab Color becomes more than just a toolit becomes an intuitive language of visual expression. The key is knowing when and how to harness its strengths without disrupting your creative flow. Most artists and editors begin their work with foundational adjustments in RAW processing software or within the RGB color space. This stage is ideal for tasks like exposure correction, contrast adjustments, and basic retouching.
Once this groundwork is laid, it’s an opportune time to bring your file into the Lab environment, particularly within Photoshop. Here, color enhancement and fine tonal sculpting take center stage. Lab excels in tasks that require deep, independent control over color intensity and luminance. Want to intensify the vibrance of an image without affecting its shadows? Need to neutralize unwanted color casts without compromising saturation? Lab makes this possible in ways that RGB simply can't match.
The beauty of Lab lies in its separation of luminance from color. The 'L' channel controls lightness, while the 'a and 'b' channels govern color shifts along green-red and blue-yellow axes, respectively. This separation allows you to manipulate tonal and color elements independently, making edits feel more precise and less destructive. It’s here that Lab begins to shine, not just as a technical space, but as a creative partner.
Still, the transition between RGB and Lab must be intentional. Switching back and forth without a clear reason can cause more confusion than clarity. For best results, stick to a hybrid approach. Do your foundational corrections in RGB, move to Lab for color sculpting, then convert back to RGB or CMYK before final output. This method maximizes the strengths of each color space while keeping your workflow logical and efficient.
Seamless Integration: Managing Files, Output, and Calibration in Lab Color
As you dive deeper into using Lab Color in your workflow, it’s essential to understand how to manage files and ensure compatibility across platforms and devices. Photoshop supports Lab Color natively, but many third-party tools, plugins, and export formats do not. This limitation means you’ll need to be cautious when saving or exporting your final work.
Before outputting an imagewhether for web, print, or another medium’s best practice to convert the file back to RGB or CMYK using the Convert to Profile option. This preserves the integrity of your adjustments, avoiding the loss of subtle tonal shifts that can occur when simply switching modes. Converting the profile ensures your final output is optimized for its destination, whether it's a glowing display screen or a high-end printer.
Beyond file format issues, Lab Color can also be a powerful diagnostic tool. Comparing color values between RGB and Lab can uncover subtle imbalances or inconsistencies that may not be immediately visible. This is especially critical in high-fidelity reproduction environments such as product photography, archival work, or brand identity projectswhere even the slightest color deviation can be unacceptable. Lab’s perceptual uniformity offers a more sensitive and accurate lens through which to evaluate and correct these variances.
Color management doesn't end at file types or editing spaces. Your physical workspace plays a vital role in how you perceive and manipulate color. Even though Lab is device-independent, your editing environment is not. Poor lighting, an uncalibrated monitor, or a cluttered visual field can skew your perception, causing you to make adjustments that might look different on calibrated displays or in print.
To combat this, work in a neutral environment with consistent lighting. Use hardware calibration tools to ensure your monitor reflects true color values. This minimizes guesswork and keeps your edits aligned with industry standards. When combined with Lab Color’s capabilities, a well-calibrated setup enhances your ability to sculpt color with confidence and accuracy.
Seeing in Lab: Developing Intuition and Expanding Creative Possibilities
Learning to work in Lab Color isn't just about understanding new tools; it’s about developing a new way of seeing. At first, the abstract nature of the 'a and 'b' channels might feel unfamiliar. But over time, you’ll start to recognize how shifting the 'a channel slightly to the left introduces a natural green tone, while nudging it right adds a warm crimson hue. Likewise, adjustments to the 'b' channel can cool an image with subtle blue undertones or warm it with golden highlights.
As this awareness grows, your relationship with color changes. It becomes less about correcting flaws and more about intentionally shaping the emotional tone of an image. Lab allows you to amplify feelings, craft atmosphere, and build visual stories through color choices alone. This is especially beneficial for those who work in artistic, conceptual, or branding spaces where color communicates meaning on a subconscious level.
Moreover, the implications of Lab Color extend far beyond photography. In fashion design, for instance, maintaining consistency in fabric hues across different textiles or lighting conditions is critical. Lab Color enables precise, repeatable adjustments that help designers achieve harmony across collections. In branding, companies striving for chromatic uniformity across logos, packaging, digital assets, and printed materials can leverage Lab to ensure color fidelity regardless of medium.
Lab also supports cross-disciplinary collaboration. A graphic designer can send Lab-based color values to a textile manufacturer, confident that the result will closely match the original vision. Similarly, product designers working with 3D renders or print prototypes can use Lab values to communicate exact color specifications, reducing misunderstandings and costly errors.
As your mastery of Lab Color deepens, you’ll discover that it's more than just a professional toolit becomes a creative ally. The space invites exploration and experimentation, encouraging you to play with tones and contrasts that might not be possible in more constrained environments. It enables a kind of editing that feels less like correction and more like composition, blending technical precision with artistic freedom.
Ultimately, Lab Color isn’t a gimmick or a niche curiosity. It’s a sophisticated, perceptually accurate color model that can elevate your work across disciplines. Whether you’re aiming for lifelike realism or bold abstraction, Lab gives you the vocabulary to speak fluently in color, unbound by the limitations of device-specific color spaces.
Embrace it not as an alternative, but as a complementary way to see deeper, edit smarter, and create with more intentionality. Revisit this workflow whenever you feel stuck or want to push the boundaries of your color work. Lab Color isn't just a toolit's an invitation to experience color on an entirely new level.
