pex-color
Color utilities (css, p3, hex, hsl, hsv, hwb, lab, lch, xyz, okhsl, okhsv, oklab, oklch, hpluv, hsluv, lchuv, bytes) for PEX.
@thi.ng/color
Array-based color types, CSS parsing, conversions, transformations, declarative theme generation, gradients, presets
oklab.ts
Convert between RGB and Oklab color space