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Free · No Signup · Browser-based

Free Color Palette Generator — Triadic, Analogous, Complementary

Pick a base color, choose a harmony rule, and the palette generates instantly with hex / RGB / HSL codes and WCAG contrast scores for accessibility.

Why this one

A few things that make the AroraLabs version different from the dozens of similar tools out there.

How to use it

Four steps. Takes about a minute.

  1. Pick your base color (hex, RGB, or color picker)
  2. Choose a harmony rule
  3. The palette generates — see all 5 colors with codes
  4. Click any swatch to copy, or Export to grab CSS / Tailwind

Common use cases

Brand guidelines

Start with one brand color, generate a 5-color system.

Web design

Tailwind / CSS variables exported and dropped straight into your project.

Accessibility audits

Check WCAG AA / AAA contrast across the whole palette.

Color-blindness checks

See how your palette looks for the ~5% of users with CVD.

FAQ

What's WCAG contrast?

A standard ratio between text and background. AA = 4.5:1, AAA = 7:1 for body text. We compute it for you against both light and dark backgrounds.

Can I save palettes?

Yes — saved palettes live in your browser's localStorage.

Ready to use it?

Open the free color palette generator on AroraLabs Hub. No signup, no email, no watermarks — just the tool.

Open the tool →