Color Harmonies — Free Online Tool

Generate complementary, triadic and analogous palettes. Color Harmonies is a free online tool from the ToolsRift Color Tools collection. It runs entirely in your browser — nothing to install, no signup, and your data never leaves your device.

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How to use Color Harmonies

  1. Open the Color Harmonies above — it loads instantly, no account needed.
  2. Enter or upload your input. Everything is processed locally on your device.
  3. Get your result immediately and copy or download it with one click.

Frequently asked questions

What is a complementary color?

The color directly opposite on the color wheel, 180° away. Creates maximum contrast.

What is a triadic harmony?

Three colors evenly spaced 120° apart on the color wheel. Creates vibrant, balanced palettes.

What is analogous?

Colors that are adjacent on the color wheel (within 30°). Creates harmonious, natural-looking palettes.

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