Culori is a comprehensive color library for JavaScript that works across many color spaces to offer conversion, interpolation, color difference formulas, blending functions, and more. It provides up-to-date support for the color spaces defined in CSS Color Module Level 4 specification.
npm install culoriThe full documentation is published on culorijs.org. Some quick entry points:
Contributions of any kind (feedback, ideas, bug fixes) are welcome. Please open a GitHub issue before starting work on anything that's not straightforward.