oklch-color

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.

Tailwind 4 color palette in rgb() color notation

WCAG 2.2 color contrast validator with design system integration. Test accessibility compliance, generate OKLCH palettes, export CSS custom properties and Figma-compatible JSON tokens. Build with Astro.

Colors for designing warm welcoming, caring sites & apps

A modern starter CSS library with container queries, a real CSS grid system, clamp() powered typography and spacing sizes, oklch() shade utilities, and custom properties.

Color picker for Neos CMS who saves the color in the OKLCH color space

A suite of tools that take perception seriously. Brand systems look right in the guidelines and lose some of their character when they reach real interfaces. Contour carries it through by extending what is already there instead of redesigning it, and stays clear about what it can and cannot infer.

Color palette explorer and generator. 480 curated palettes of 3 to 10 colors, harmonised in OKLCH.

Modern, tiny, powerful CSS library with OKLCH (or HSL) color utilities, container queries, CSS grid, and CSS variables.

A color pallet toy built in TangerineCSG

OKLCH color palette generator for Figma — live WCAG/APCA contrast, Variables, brand systems. Live on Figma Community.

ZeroToSaaS Accessibility Theme Suite

This web application allows users to switch between standard RGB colors and high-definition OKLCH colors to compare the visual differences. The app includes a sample text, a link, and five vibrant color boxes with labels to demonstrate the color changes.

🌿 A wildlife conservation nonprofit landing site built with Astro, Tailwind CSS v4, and OKLCH design tokens. Dark mode, scroll animations, responsive.

Enterprise-grade website color palette extractor with WCAG accessibility, export tools, and history.