Color-space

Open collection of color spaces.

Demo.

Usage

import space from 'color-space';

//convert lab to lch
var result = space.lab.lch([80,50,60]);

Spaces can be imported separately:

import rgb from 'color-space/rgb.js';
import hsl from 'color-space/hsl.js';

//convert rgb to hsl
rgb.hsl([200, 230, 100]);

API

<fromSpace>.<toSpace>(array);
<space>.name //space name
<space>.channel //channel names
<space>.min //channel minimums
<space>.max //channel maximums

Spaces

• <input checked="" disabled="" type="checkbox"> RGB — sRGB
• <input checked="" disabled="" type="checkbox"> LRGB – linear light sRGB
• <input checked="" disabled="" type="checkbox"> HSL — cylindrical-coordinates sRGB
• <input checked="" disabled="" type="checkbox"> HSV, HSB
• <input checked="" disabled="" type="checkbox"> HWB
• <input checked="" disabled="" type="checkbox"> HSI — used for computer vision due to better separation of shapes in an image, comparing to HSL/HSB.
• <input checked="" disabled="" type="checkbox"> CMYK
• <input checked="" disabled="" type="checkbox"> CMY
• <input checked="" disabled="" type="checkbox"> XYZ
• <input checked="" disabled="" type="checkbox"> XYY (YXY)
• <input checked="" disabled="" type="checkbox"> LAB
• <input checked="" disabled="" type="checkbox"> LCH_ab
• <input checked="" disabled="" type="checkbox"> LUV
• <input checked="" disabled="" type="checkbox"> LCH_uv
• <input checked="" disabled="" type="checkbox"> HSL_uv
• <input checked="" disabled="" type="checkbox"> HPL_uv
• <input checked="" disabled="" type="checkbox"> LAB_H
• <input checked="" disabled="" type="checkbox"> YUV
• <input checked="" disabled="" type="checkbox"> YIQ
• <input checked="" disabled="" type="checkbox"> YC_gC_o
• <input checked="" disabled="" type="checkbox"> YD_bD_r
• <input checked="" disabled="" type="checkbox"> YP_bP_r
• <input checked="" disabled="" type="checkbox"> YC_bC_r
• <input checked="" disabled="" type="checkbox"> Y_cC_bcC_rc
• <input checked="" disabled="" type="checkbox"> JPEG
• <input checked="" disabled="" type="checkbox"> XvYCC
• <input checked="" disabled="" type="checkbox"> UCS
• <input checked="" disabled="" type="checkbox"> UVW
• <input checked="" disabled="" type="checkbox"> OKLAB
• <input disabled="" type="checkbox"> Munsell
• <input disabled="" type="checkbox"> NCS
• <input disabled="" type="checkbox"> PMS
• <input disabled="" type="checkbox"> RAL
• <input checked="" disabled="" type="checkbox"> TSL – color space designed for face detection purpose.
• <input disabled="" type="checkbox"> RG
• <input disabled="" type="checkbox"> RGK
• <input checked="" disabled="" type="checkbox"> Coloroid — color space for architects and visual constructors, Hungarian Standard MSZ 7300 since 2000.
• <input disabled="" type="checkbox"> OSA-UCS — accurately reprsenting uniform color differences, developed by the Optical Society of America’s Committee on Uniform Color Scales.
• <input disabled="" type="checkbox"> HKS
• <input checked="" disabled="" type="checkbox"> LMS — represents sensitivity of the human eye to Long, Medium and Short wavelengths.
• <input checked="" disabled="" type="checkbox"> Cubehelix — colormaps for data visualization.
• <input disabled="" type="checkbox"> Gray
• <input disabled="" type="checkbox"> CIECAM02
• <input disabled="" type="checkbox"> US Federal Standard 595
• <input disabled="" type="checkbox"> Toyo
• <input disabled="" type="checkbox"> PhotoYCC
• <input checked="" disabled="" type="checkbox"> HCG
• <input disabled="" type="checkbox"> HCL
• <input checked="" disabled="" type="checkbox"> HSP
• <input disabled="" type="checkbox"> HCY
• <input checked="" disabled="" type="checkbox"> YES — computationally effective color space for face recognition.
• <input disabled="" type="checkbox"> British Standard Colour
• <input disabled="" type="checkbox"> RG chromacity
• <input disabled="" type="checkbox"> CIE DSH
• <input checked="" disabled="" type="checkbox"> HSM

Purpose

A complete collection of color spaces with minimal consistent and clean API, verified formulas and cases. While alternatives focus on digital color spaces, this project takes broader perspective, including historical / multidisciplinary spaces. A side effect is verifying and correcting papers.

Credits

Thanks to all who contribute to color science – researchers, scientists, color theorists, specifiers, implementors, developers, and users.

Similar

culori, colorjs.io, color-api, texel/color,

🕉