Colorfool

What it does

Colorfool is a free color-palette toolkit for designers and developers. Generate palettes from a seed color or an AI prompt, check full-palette WCAG contrast and colorblind accessibility, convert between hex/RGB/HSL/CMYK, and export to Adobe, Sketch, or Procreate. Every tool works with no account.

Generate, check, and export color palettes with WCAG contrast and colorblind simulation. Built for design teams and brand style guides as much as solo projects, free with no paywall.

Generate, check, export, and preview color palettes, with WCAG contrast, colorblind simulation, real code export, and live UI preview included for free, not locked behind a Pro tier — solo, or as part of a team shipping a shared brand system. Hit space to generate harmony-aware palettes. Lock colors, nudge lightness and saturation, done in seconds. WCAG contrast ratios and colorblind simulation on every palette, not a paywalled upsell. Turn any palette into a one-page brand style guide, ready to hand off to a team or client. CSS variables, SCSS, Tailwind config, or JSON. Copy and paste straight into your project. See your palette applied to a hero, dashboard, buttons, and a form before you…from colorfool.co

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