Format for representing rich text documents and changes.

Use 4 & 8 character hex color notation in CSS

A list of all CSS color keywords.

parse a css color string

detect collisions 2d between all possible kinds of shapes. It uses Bounding Volume Hierarchy (BVH) for sweep wide quick tree trim phase, and the Separating Axis Theorem (SAT) for accurate detection inside nearby groups. This library supports RayCasting, o

Use space and slash separated color notation in CSS

Use the color-mix function in CSS

Fast Color Parsing and Manipulation

Use oklab() and oklch() color functions in CSS

Parser and generator for CSS color strings

🎨 A tiny (3,1 KB) color picker component for React and Preact apps. Fast, well-tested, dependency-free, mobile-friendly and accessible

A high-performance color library with extended support for modern color spaces including OKLCH, OKLAB, Display-P3, and more

css color parsing, manupulation and conversion

Terminal string styling done right

Gamut map css colors to fit display specific gamuts

Use the rebeccapurple color keyword in CSS

Use the relative color syntax in CSS

Use the display-p3-linear color space on the color() function in CSS

Dynamically specify a text color with adequate contrast

React Color Picker