Color Palette Generator

Generate harmonious color palettes from a base color for websites, apps, branding, and UI systems. Choose a harmony type, preview the palette instantly, and copy HEX, RGB, or HSL values for any swatch.

Current value: 30 degrees

Generated palette

What is a Color Palette Generator?

A color palette generator helps you build matching color combinations from one starting color. Designers and developers use it to create consistent visual systems for interfaces, landing pages, brand kits, presentations, and product mockups without manually guessing which hues work together.

Why use this tool?

Strong color systems are easier to build when you can see related colors side by side. This generator creates palettes using familiar harmony rules like complementary, analogous, triadic, split-complementary, and monochromatic, then gives you the color values in HEX, RGB, and HSL for fast handoff into CSS, design tools, or documentation.

How to use

  1. Pick a base color with the color input or type a HEX code.
  2. Select the harmony type you want for the palette.
  3. Adjust the angle or spread slider when needed.
  4. Copy individual swatches or export the whole palette in your preferred format.

Palette types included

  • Complementary: Base color plus its opposite on the color wheel.
  • Analogous: Neighboring hues for soft, cohesive color systems.
  • Triadic: Three evenly spaced hues for balanced contrast.
  • Split-complementary: High contrast with slightly more flexibility than complementary.
  • Monochromatic: Tints and shades of the same hue.

Frequently Asked Questions (FAQs)

HEX is the most common starting point for design systems and CSS variables, while RGB and HSL can be more convenient for effects, transparency workflows, or programmatic adjustments.
They are a strong starting point, but final brand palettes should still be tested for contrast, accessibility, print behavior, and real-world UI usage before adoption.
The base input is HEX for simplicity, but every generated swatch also includes RGB and HSL output so you can move between formats easily.
Yes. The palette is generated client-side in your browser, so using the tool is fast and your color selections are not sent to the server for processing.

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