tools.junyo.dev

Color Palette Generator

Harmonious palettes from a base color, with 8 algorithms.

Details below
About this tool

Color harmony based on color wheel theory.

The tool derives full palettes from a base color and a harmony algorithm. Colors are represented in HSL to preserve hue and lightness during transformations. You can manually adjust hue, saturation and lightness, or pick an aesthetic random color. The choice between light or dark labels on each swatch uses WCAG contrast.

How to use

Base color, algorithm, ready-to-use palette.

  1. Pick a base color with the visual picker, by typing a HEX value or by clicking "Random".
  2. Pick one of the 8 harmony algorithms — the palette updates instantly.
  3. Copy each color as HEX, RGB or HSL or export the whole palette as CSS variables.
FAQ

Frequently asked questions

Monochromatic, analogous, complementary, triadic, split-complementary, tetradic, shades and tints. Derivations are computed in HSL by rotating hue or adjusting lightness.

Design

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