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Color Palette Generator

100% Client-Side

Generate beautiful harmonious color palettes, tints, shades, and complementary schemes from any base color with one-click hex copying.

Generated Color Palette (Click any swatch to copy)

Exported CSS Variables

How to Use Color Palette Generator

Select Base Color

Pick your brand or seed color using the visual picker.

Choose Harmony Rule

Switch between Monochromatic, Analogous, Complementary, or Triadic schemes.

Export Colors

Click any individual swatch to copy its HEX code or export all as CSS variables.

✓ 4 Harmonic Algorithms

Built-in mathematical degree offsets for complementary (180°), analogous (±30°), and triadic (120°).

✓ One-Click Swatch Copy

Click any tile in the generated swatch row to immediately copy its HEX code.

✓ CSS Variables Export

Generate copy-pasteable CSS custom properties ready for stylesheets.

🔒 Complete Client-Side Isolation

This tool runs entirely in your local browser runtime. No logs, analytics tracking, or remote server transmissions occur.

Pick colors visually, inspect HEX, RGB, and HSL values, and check WCAG AA/AAA contrast ratios against light and dark backgrounds.

Bidirectional, synchronized three-way color converter for web designers with live visual feedback and ready-to-use CSS snippets.

Extract dominant color palettes and prominent hues from local images using HTML5 Canvas pixel quantization with zero uploads.