LAB and RGB (Red, Green, Blue) are popular image or color modes that allow you to ascertain how different colors combine based on factors like the channel number in a presented color model. You can convert LAB to RGB and vice versa to manipulate different levels of file size and color detail to get unique results.

Since different color modes give different visual outcomes, people use RGB color mode for images, photos, and visuals to adjust the file size according to specific online requirements in email and web applications. With that in mind, let’s discuss the best LAB to RGB converters you should use for color management.

In this article
    1. Adobe Photoshop
    2. ColorHexa
    3. EasyRGB
    4. Adobe Illustrator
    5. Aspose LAB to RGB Color Converter
    6. MATLAB
    7. OpenCV
    8. Colorspacious

Types of LAB to RGB Converters

types of lab to rgb converter tools

People convert LAB to RGB because it allows them to maintain color integrity and adjust multiple color spaces according to their needs.

The LAB color space is preferred over RGB because it offers a wider range of colors, allowing for enhancements in old photos without compromising color quality or saturation. Also, it is more versatile than RGB because it has a wider color range, allowing for enhancements to old photos without compromising color quality or saturation.

Now, as for types of LAB to RGB converters, you can use a tool that supports a high-end C# library to conduct the conversion by tapping into an API-based feature that gives you quick access to several color spaces, such as OKLAB, LAB, OKLCH, LCH, RGB, and more.

You can also use an online color converter to convert one color model to another (LAB to RGB). Typically, online color converters are free tools that support a wide selection of color spaces, including XYZ, NCOL, LAB, HSL, CMYK, RGB, HEX, etc.

The C# library is ideal for parsing LAB colors before converting them to the desired RGB color spaces. The online color converter simplifies conversion by allowing you to enter the color value for conversion.

How LAB to RGB Converters Work

how lab to rgb converter tools work

LAB to RGB color converters work by generating color codes for turning LAB color values to corresponding RGB codes. The user taps into the tool’s interface to access color conversion features. From there, they simply input the LAB code they want to convert to RGB and let the tool do the rest.

The tool will automatically transform any LAB input into the desired RGB values for any digital graphics project, including landing pages, blogs, HTML pages, etc. Thanks to the color converter tools, everyone can adjust color codes to their specific needs, ranging from hobbyists and individual internet users to professional designers and business organizations.

AB to RGB converters are quite popular in digital art, modern photography, design, web applications, etc. Since a color converter can automatically generate different color codes, you can experiment with different color formats across various scenarios requiring RGB color codes.

Benefits of Using a Tool to Convert LAB to RGB

benefits of using lab to rgb converter tools

How can a LAB to RGB converter benefit you? It helps you by automating and expediting the process of converting LAB color codes to RGB color values. Such a tool allows you to tap into a wide color gamut and generate additive color modes ideal for all types of digital media.

You can use such tools to create saturated, vibrant, and realistic visuals for videos, social media posts, websites, etc. In addition, most online conversion tools allow you to convert LAB to RGB for free without installing additional software, completing registration, or dealing with any limitations.

You can access it from a preferred device and tap into other color converters like HEX, HWB, HSL, XYZ, etc. Here’s a quick overview of all the benefits of using a top-grade color conversion tool to convert LAB to RGB:

  • Functionality – quickly and efficiently convert LAB to RGB without sacrificing color quality or integrity;
  • Ease of use – tap into a user-friendly interface to accomplish your color management goals regardless of your skill;
  • Accuracy – achieve top color matching results across a range of color formats;
  • Versatility – generate top visuals for printing, graphic design, web design, etc.

Top LAB to RGB Converters (introduce if they are free or need to pay)

Here’s our comprehensive list of the best LAB to RGB converter tools you should keep on your radar.

1.Adobe Photoshop

adobe photoshop lab to rgb converter

Adobe Photoshop is a premium solution for converting LAB color codes to RGB values. It allows you to enhance the colors in your images and photos without making them look unnatural.

Photoshop converts LAB to RGB by changing an image’s colors, exposure, brightness, and curves. You can quickly create a visual in one color mode and convert it to another to satisfy your needs.

Photoshop pricing plans start at $22.99 per month, but you can tap into a free trial to test Photoshop’s color converter for free.

Main Features

  • Color settings – set the desired RGB working space setting for converting LAB to the RGB color mode;
  • Palette type – choose from a range of palette types for your RGB image (exact, uniform, web, etc);
  • Uniform – uniformly sample colors;
  • Local and Master (Perceptual, Selective, Adaptive) – experiment with different color tables and custom pallets to produce images with enhanced color integrity;
  • Custom – get an overview of the most prevalent colors in the image;
  • Number of colors – enter the desired color value to create an exact color table for your conversion needs (you can specify up to 256 colors in Photoshop);
  • Color inclusion and transparency – specify colors you want to include in the RGB color table, including the image transparency values (forced, matte, dithering, diffusion, etc.).

Pros & Cons

  • Free trial available;
  • Access to integrated stock library;
  • 256 supported colors;
  • Easy image editing and formatting;
  • Versatile conversion features.
  • No free version;
  • High-quality images are difficult to convert;
  • Photoshop updates may contain bugs;
  • Expensive pricing plans.
icon note
Note: If you need to repair corrupted Adobe files (AI, PSB, PSD), you can use a professional file repair solution like Wondershare Repairit. Aside from repairing damaged Adobe files, Repairit can fix and restore an array of office documents without data loss, including ZIP, PowerPoint, Excel, Word, and PDF files.

Here’s a quick overview of Repairit features:

  • Repair document files;
  • Repair Adobe files;
  • Fix Files Not Opening;
  • Change file layout (format);
  • Restore unreadable files;
  • Repair files damaged by a missing header, data corruption, or malware attack.


colorhexa lab to rgb converter

ColorHexa is a free LAB to RGB color converter that can convert LAB to RGB and inform you of any color you wish to learn more about.

Aside from converting LAB to RGB, ColorHexa can also generate matching color tables for your projects based on the color information you provide.

You can use ColorHexa to generate various palettes, including monochromatic, tetradic, triadic, analogous, and complementary color schemes.

Main Features

  • Color value search engine – enter any color value to receive detailed palette suggestions;
  • Automatic conversion to a color value equivalent (binary, XYZ, Hunter-Lab, LCH, LUV, CIE-LAB, HSV, HSL, CMYK, RGB, and hexadecimal);
  • Blend, subtract, or create a gradient between LAB and RGB (or any two colors);
  • 216 web-safe colors;
  • Search colors by name.

Pros & Cons

  • Free LAB to RGB converter;
  • Color encyclopedia with a search engine;
  • Provides information on any color;
  • Multiple conversion options;
  • Relatively easy to use.
  • Requires a learning curve;
  • Confusing user interface;
  • No AI-powered color management system.


easyrgb lab to rgb converter

EasyRGB is an excellent free LAB to RGB online converter you can rely on to handle and manage your color data from any device. You can use it to convert LAB to RGB on phones, tablets, Macs, and PCs via compatible converter APIs.

In addition, EasyRGB gives you access to a unique search engine to help you handle commercial color references and your color data using an extensive collection of code examples, color match schemes, color management tips, and more.

Main Features

  • Color search engine – receive information on any input color code;
  • Color database – match colors across various collections and find matching alternatives;
  • Commercial color matching – tap into multiple color standards, fandecks, inks, paint lines, and color cards to turn digital colors into photorealistic references;
  • Create complements, themes, and harmonies – redefine color themes, harmonies, and complements across websites and other virtual environments;
  • Color converter – transform LAB color data to different color standards and spaces.

Pros & Cons

  • Free color converter;
  • Convert LAB to RGB in four easy steps;
  • Provides practical conversion examples;
  • Simple user interface;
  • Access to a step-by-step user guide.
  • Limited color conversion options;
  • Doesn’t work well with color readings outside of real color cards or fandecks.

4.Adobe Illustrator

adobe illustrator lab to rgb converter

Adobe Illustrator is a premium solution for generating editable graphics, editing image fonts, creating realistic mockups, designing logos, and more. Illustrator is ideal for generating colorful graphics that you can manipulate and scale without losing sharpness, blurring, or sacrificing image quality.

In addition, it can seamlessly convert LAB to RGB, thus allowing you to use vector graphics in any color format you prefer. Adobe Illustrator pricing starts at $22.99 per month.

Main Features

  • Prompts – create editable vector graphics for social graphics, brand assets, logos, icons, etc;
  • Retype – edit any outlined vector text or image font and identify the closest match;
  • RGB mode – check the color space for any digital image;
  • Color mode checker – quickly identify the color mode in your document.

Pros & Cons

  • Ideal for creating immersive and colorful web and print graphics;
  • Convert LAB to RGB in a few simple steps;
  • In-panel editing available;
  • Works well with vector images;
  • Highly compatible with Windows and Mac devices.
  • No free version;
  • Illustrator is very slow;
  • New updates can create working issues.

5.Aspose LAB to RGB Color Converter

aspose lab to rgb color converter

Aspose LAB to RGB color converter is a free online converter tool that allows you to convert LAB to RGB quickly without any software installation. Aspose provides a color code generator that automatically identifies input LAB color values and converts them to desired RGB codes by generating the matching RGB codes based on the given LAB format.

Main Features

  • Convert LAB to RGB on a preferred device;
  • Select a color value from color picker;
  • Clipboard LAB color;
  • Automatic identification of RGB color code;
  • Supports other converters like HEX, RGB, HWB, HSV, HSL, HYZ, LAB, CMYK, etc;
  • Compatible with iOS, Android, MacOS, Linux, and Windows;
  • Aspose APIs.

Pros & Cons

  • Convert LAB to RGB for free;
  • No software installation required;
  • Supports other color converters;
  • Easy to use;
  • Provides conversion tips and tutorials.
  • Expensive pricing plans;
  • Conversion can lead to wrong colors.


matlab lab to rgb color converter

MATLAB isn’t just a LAB to RGB converter but an entire suite of high-end AI-powered image processing and computer vision applications. MATLAB uses AI, machine learning, and deep learning algorithms for image processing, image labeling, visual segmentation, camera calibration, volume visualization, etc.

Aside from helping you manipulate your images using AI technologies, MATLAB can seamlessly transform any LAB value into a corresponding RGB color code.

Main Features

  • Color space conversion (including LAB to RGB);
  • Color values to data type;
  • International color consortium;
  • Color transformation;
  • Automatic white balance;
  • Measure color differences;
  • 3D image processing workflows;
  • Image segmentation;
  • Stereo vision.

Pros & Cons

  • Free online color converter;
  • Ideal for data analysis and visual representation;
  • Provides an entire suite of image processing tools;
  • Uses AI technologies;
  • Can transform complex data into simple charts and graphs.
  • Pricing information not available;
  • May not be a suitable solution for individual users;
  • Too many features may feel overwhelming;
  • Requires a steep learning curve.


opencv lab to rgb color converter

OpenCV is a free, open-source development kit of tools that supports countless use cases going well beyond color conversion. Aside from converting LAB to RGB, OpenCV supports applications like object recognition, image analysis, AI vision, crowd analysis, automation of vision-based interfaces, video analysis, automatic visual inspection, image search, and more.

Main Features

  • Color space conversions;
  • Advanced image processing;
  • Video processing and analysis;
  • Object detection and tracking;
  • Camera calibration;
  • 3D reconstruction;
  • Automatic memory management;
  • Automatic data allocation;
  • Saturation arithmetics;
  • Fix pixel types.

Pros & Cons

  • Free color converter;
  • Cross-platform support;
  • Access to a large user community;
  • Versatile features;
  • Intuitive and user-friendly.
  • Doesn’t support 16-bit images (currently);
  • Performance issues;
  • Some color representations may come with odd values.


colorspacious lab to rgb color converter

Colorspacious isn’t your ordinary LAB to RGB color converter but a user-friendly, effective, and reliable Python library for transforming LAB colorspaces to RGB color codes.

With Colorspacious, you can convert LAB to RGB, seamlessly shift back and forth between standard colorspaces (CIELCh, CIELab, xyY, XYZ, sRGB), detect color vision deficiency, determine color differences, calculate conversion functions, etc.

Main Features

  • Conversion functions;
  • Specifying colorspaces;
  • Color difference computation;
  • Extensive library of standard illuminants (“A”, “C”, “D50”, etc.);
  • Color similarity;
  • Perceptual transformation.

Pros & Cons

  • Free Python library for converting LAB to RGB;
  • Supports a wide range of color conversion use cases;
  • Performs color conversion with extreme accuracy;
  • Compliant with the latest colorspace standards.
  • Quite confusing for users with no technical skills or coding knowledge;
  • Irregular updates may cause temporary issues with color conversions.


Though LAB color space may be more diverse than RGB due to having one separate channel for image luminosity and two others for color data, RGB can offer more vivid and realistic visual results. Because of that, many professionals use RGB color spaces for various applications, from photography and graphic design to print materials, social media images, etc.

This list provides insights into the best free and paid LAB to RGB color converter solutions you should check out in 2023. Each of these tools offers unique features and supports an array of applications. Take your time to explore each solution to see how it matches your color management needs.

Eleanor Reed
Eleanor Reed Mar 20, 24
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Eleanor Reed
Written by Eleanor Reed
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