oklch

Color conversion & manipulation library by the editors of the CSS Color specifications

Compile your design system into an Agent Plugin. Extract an identity from any reference, emit SKILL.md + tokens.css, lint what bypasses your tokens.

Open collection of color spaces

The most complete color system for SwiftUI: 740 colors, 20 semantic tokens, dark mode and WCAG contrast built in, and a theme from any brand hex. Docs: colortokenskit.com

A dark colorscheme for Neovim. One wood fire, taken apart: five pigments, none of them chosen.

CLI tool that converts rgb, rgba, hex, hsl and hsla to oklch in specified CSS files.

🌈 Colour / Color conversion, interpolation, and comparison for .NET

An ultra-modern minimalistic theme for SiYuan Note.

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

PHP library for color manipulation and conversion.

OKLCH gradients for SwiftUI

A comprehensive kawaii-inspired color system with OKLCH color space support, TypeScript definitions, and TailwindCSS v4 integration. Features a cute & kawaii aesthetic with soft, pastel tones.

Better color tools for JS, TS, and Sass. Supports Oklab and CSS Color Module 4.

Tailwind CSS palettes (50–950) from any color, for Tailwind v4, v3, v2 and v1. A VS Code extension, a CLI, and an MCP server for AI agents.

Figma plugin for advanced color picking, with OkLCH, APCA, WCAG and more.

Tailwind CSS v4 plugin for smooth easing gradients

An okay color management for GameMaker implementing OKLab/OKLCH colors. Generate, convert, gamut map and mix colors properly with visually better results. Also supports RGB, HSV, HSL, Lab, LCH, and other models.

SVG soft gradient avatar generator — 6 shape families × 40 palettes, light/dark, OKLCH tone controls, zero-dependency SVG. Part of Oreo Design Component

A composable color picker for the web

DeepSeek Harness (DSH) 主题插件：Bloom 莫兰迪配色 10 套中国风命名（黛蓝/朱砂/桃夭/天青/竹青/赭石/青金/琥珀/落霞/青莲），OKLCH 调色，明暗双主题，顶栏一键切换，20 组配色实测全部达 WCAG AA