PostCSS plugin to transform W3C CSS Color Module Level 4 rgb() new syntax to more compatible CSS (comma-separated rgb() or rgba())
PostCSS plugin to transform rgba() to hexadecimal
PostCSS plugin to transform W3C CSS hwb() color to more compatible CSS (rgb() (or rgba()))
HSV (HSB) to RGB color converter
Implemets the CIEDE2000 color difference algorithm, conversion between RGB and LAB color and mapping all colors in palette X to the closest or most different color in palette Y based on the CIEDE2000 difference.
ac-colors is a reactive JavaScript color library that can freely convert between RGB, HSL, HEX, XYZ, LAB, LCHab, LUV, and LCHuv, as well as handle random color generation and contrast ratio calculation.
Regex for matching RGBA color strings.
PostCSS plugin that adds shorthand hex methods to rgba() values
simple HSL to RGB converter
Get the appropriate RGB colors for ANSI color codes
Kelvin color temperature to RGB convertor
A C++ module for node-js that converts RGB and RGBA buffers to a GIF images (in memory).
A C++ module for node-js that converts an RGB and RGBA buffers to PNG images (in memory).
A node.js library that leverages ImageMagick to turn images into RGBA arrays (Uint8Arrays).
Convert colors between RGBA/HSLA/Hex