Ray Group

Color palette tool

Free color palette tool

Build a practical brand color palette for product UI. Start from one hex, get light and dark tokens, verify contrast, and export CSS you can ship.

Pretty palettes are not product-ready

Mood-board color palette tools often ignore surfaces, muted text, and button contrast. Product teams need a color palette tool that maps to real UI roles.

A palette tool aimed at design systems

This free color palette tool maps your brand color into backgrounds, text, accents, and status colors for light and dark — with contrast checks and CSS/Tailwind export.

How to use the color palette tool

  1. Open the color palette tool and set your brand color.
  2. Inspect the generated palette roles and contrast results.
  3. Copy CSS variables or Tailwind into your design system.

Frequently asked

Color palette tool FAQ

Is this color palette tool free?
Yes. Create and export a brand CSS palette with no signup.
Can I export the palette as CSS?
Yes. Copy CSS variables or a Tailwind theme from the free color palette tool.
Is my palette uploaded anywhere?
No. The color palette tool runs in your browser; nothing is stored on our servers.

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