Create accessible UI color palettes, extract style guides from any website, and export production-ready design tokens — all free, all in your browser.
Design Toolkit
Eight professional tools for designers and developers — all free, no account required.
Generate accessible UI color palettes with real-time preview on desktop and mobile layouts. Export CSS variables, JSON tokens, and Claude prompts.
Open AppWhy UIXColors
Every tool is focused on your real workflow — from ideation to shipped production code.
See your colors on real UI components — dashboards, mobile apps, landing pages — as you edit. Not swatches. Not guesswork.
Every color combination shows AA/AAA contrast ratios. Catch accessibility failures before you ship — not after your users complain.
CSS variables, JSON design tokens, Tailwind config. Copy and paste directly into your codebase — zero reformatting needed.
Free, no signup. Open the playground and ship something beautiful.