Simple loader that sets the sRGB png header to perceptual to ensure that browsers decode the image into the exact original pixel values.

4444 color names blue-noise sampled over the Rec2020 gamut in OKLab — evenly spread perceptually, tiered by gamut (sRGB / Display P3 / Rec2020), named by Claude Fable 5.

Physically accurate colorblindness simulation — three models (Viénot, Machado, Brettel), sRGB linearization, gamut mapping. Zero dependencies.

stdio MCP server exposing six pure, in-memory CSS-color tools: parse, convert, WCAG contrast, sRGB gamut mapping, OKLCH color-ramp generation, and contrast solving.

MCP server for sRGB, OKLab, and OKLCH color conversion and gamut calculations

A lightweight colour utility library for sRGB conversion, luminance, contrast, and colour generation

a minimal and modern color library

Convert higher color space to srgb on cmd+c and update it in the clipboard.

Wide-gamut colour picker for Tweakpane v4 — the native picker UI with an sRGB/P3 gamut boundary, across 11 colour spaces (HEX, RGB, CSS, HSL, HWB, OKLCH, OKLab, LCH, Lab, P3, Rec2020). No runtime dependencies — the colour maths is built in.

An Expo plugin to configure iOS color space

Mix any number of colors with the color-mix function in CSS

This loader loads png images as ImageBuffer objects to use their raw pixels. Using this loader will fix several pitfalls with the png specification. In particular it removes the sRGB header to prevent discoloration of the raw pixels. This loader returns

Convert color string (or parseable argument) to RGBA array

Petite CSS Color Level 4 parser to sRGB / Display P3

Use the color() function in CSS

CSS color string parsing and serialization: hex, rgb(), hsl(), hsv(), cmyk(), lab(), lch(), oklab(), oklch(), color(), named colors — normalized to canonical [0,1] sRGB plus alpha.

css color parsing, manupulation and conversion

Tegra/Switch block-linear (de)swizzle, BC1/BC3 transcode, sRGB/linear conversion, and image resize, in WebAssembly.

Dual CMYK/sRGB color handling for browser-based PDF editors. Convert between CMYK, RGB, HSL, and CIE Lab color spaces with press-accurate preview and palette snapping.

A CLI tool that generates wide-gamut (Display P3) web assets and safely converts them to legacy sRGB favicons from a single SVG source.