HWB TO LAB Converter

Convert HWB color values to LAB color codes instantly. Perfect for web development and design projects.

Preset Colors

HWB Values

(0-360°)

(0-100%)

(0-100%)

LAB Values

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How to use this HWB to LAB Converter tool?

  1. 1Enter your HWB color values in the input fields
  2. 2Watch the LAB values automatically appear in the output section
  3. 3Use the interactive color picker to visually select and adjust colors
  4. 4Click on preset colors to quickly convert common color combinations
  5. 5Copy the converted LAB values for use in your projects

About HWB to LAB Converter

Convert HWB colors to LAB format instantly with our precise HWB to LAB converter. This tool is essential for color theory and design education professionals who need perceptually uniform output. Perfect for converting artist-friendly format values to perceptually uniform for color science and image processing. Our converter ensures accurate color representation and maintains color fidelity throughout the conversion process.

Features of HWB to LAB Converter

Real-time HWB to LAB conversion with instant results
Interactive color picker for visual color selection and adjustment
Comprehensive preset color library with commonly used combinations
Input validation ensuring proper HWB format compliance
One-click copy functionality for seamless workflow integration

What is HWB Code?

HWB is a color model that represents colors using Hue, Whiteness, and Blackness components. Hue represents the base color (0-360 degrees), Whiteness represents how much white is mixed with the base color (0-100%), and Blackness represents how much black is mixed (0-100%). HWB is considered more intuitive than HSL for some applications as it directly corresponds to mixing paint colors. It's gaining popularity in web development and provides an alternative way to specify colors that's often more natural for designers.

Structure:

HWB is represented as hwb(H W% B%) where H is hue in degrees (0-360), W is whiteness percentage (0-100%), and B is blackness percentage (0-100%).

Examples:

  • hwb(0 0% 0%) - Pure Red
  • hwb(120 0% 0%) - Pure Green
  • hwb(240 0% 0%) - Pure Blue
  • hwb(0 100% 0%) - White
  • hwb(0 0% 100%) - Black

What is LAB Code?

LAB is a perceptually uniform color space defined by the International Commission on Illumination (CIE). It consists of three components: L* (Lightness) ranging from 0 to 100, a* (green-red axis) ranging from -128 to 127, and b* (blue-yellow axis) ranging from -128 to 127. LAB color space encompasses all perceivable colors and is device-independent, making it ideal for color management and professional image editing. The LAB color space is designed to approximate human vision and provides consistent color representation across different devices.

Structure:

LAB is represented with L* (Lightness 0-100), a* (green-red axis -128 to 127), and b* (blue-yellow axis -128 to 127).

Examples:

  • LAB(53, 80, 67) - Pure Red
  • LAB(88, -86, 83) - Pure Green
  • LAB(32, 79, -108) - Pure Blue
  • LAB(100, 0, 0) - White
  • LAB(0, 0, 0) - Black

Logic behind HWB to LAB Conversion

HWB to LAB conversion involves mathematical transformation between color spaces. The conversion process typically uses intermediate RGB values when direct conversion formulas are not available. HWB values are first normalized to standard ranges, then transformed using colorimetric equations specific to each color space. The conversion maintains perceptual color accuracy through proper gamma correction and color space mapping algorithms.

Use-cases of HWB and LAB

1Color theory and design education: Converting HWB specifications to LAB format for workflow compatibility
2Cross-platform design: Ensuring color consistency between applications using different color formats
3Brand identity: Converting brand colors between HWB and LAB for consistent representation
4Digital asset preparation: Converting color values for different output requirements and platforms
5Color workflow optimization: Streamlining design processes with accurate format conversions

Examples

Input (HWB)Output (LAB)Description
hwb(0 0% 0%)lab(53.23 80.11 67.22)Primary red color conversion
hwb(120 0% 0%)lab(87.74 -86.18 83.18)Primary green color conversion
hwb(240 0% 0%)lab(32.30 79.19 -107.86)Primary blue color conversion
hwb(0 0% 0%)lab(53.23 80.11 67.22)Bright color conversion example
hwb(120 0% 0%)lab(87.74 -86.18 83.18)Standard color conversion example

Benefits of using our HWB to LAB Converter

Accuracy

Mathematically precise conversion algorithms ensure exact color matching

Speed

Instant conversion results with no processing delays or waiting time

Reliability

Consistent results across all platforms and devices

Ease of use

Intuitive interface requires no technical knowledge or training

Professional quality

Industry-standard conversion methods for reliable results

Frequently Asked Questions

What is the difference between HWB and LAB color formats?
HWB is artist-friendly format primarily used for color theory and design education, while LAB is perceptually uniform commonly used for color science and image processing. Each format has specific advantages for different applications.
Are the converted LAB values accurate for professional use?
Yes, our converter uses industry-standard algorithms to ensure mathematically accurate conversions suitable for professional design and development work.
Can I convert multiple HWB values at once?
Currently our tool converts one color at a time for maximum accuracy. For bulk conversions, you can use the tool repeatedly or contact us for enterprise solutions.
Will the converted color look exactly the same as the original?
Our converter maintains color accuracy within the capabilities of each color space. Some conversions may have minor variations due to color space limitations.