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runs locally

Color Palette

Generate harmonious colour palettes (analogous, complementary, triad, mono). Click to copy hex.

palette — invoker.tools

Click any swatch to copy its hex. Generated locally.

About the Color Palette

The color palette generator builds harmonious sets of colors from a handful of proven color-theory schemes: random, analogous, complementary, triad, and monochrome. Pick a scheme and instantly get a coordinated set of swatches with their hex codes, ready to drop into a design, stylesheet, or brand kit.

Use it when you need a quick starting point for a UI theme, a logo, a data visualization, or any project where colors should feel intentional rather than clashing. Everything runs locally in your browser, so you can generate as many palettes as you like with no signup. Click any swatch to copy its hex code, or copy the whole palette at once.

How to use it

  1. Choose a color scheme (random, analogous, complementary, triad, or monochrome).
  2. Generate a palette to see the coordinated swatches and their hex codes.
  3. Click any single swatch to copy its hex value to your clipboard.
  4. Use the copy-all action to grab the entire palette at once.
  5. Regenerate until you find a combination you like.

Examples

  • Pick the complementary scheme to get a base color plus its high-contrast opposite for buttons and accents.
  • Use analogous to produce three neighboring hues for a calm, cohesive UI background and cards.
  • Choose monochrome to get tints and shades of one color for a minimal, single-hue brand look.
  • Click a swatch showing #3A86FF to copy that exact hex into your CSS.

Frequently asked questions

What color schemes does it support?

Random, analogous, complementary, triad, and monochrome. Each applies standard color-theory relationships to produce a coordinated set of colors.

How do I copy a color?

Click any swatch to copy its hex code to your clipboard, or use the copy-all option to copy the entire palette at once.

Is my data sent anywhere?

No. The generator runs entirely in your browser. No palettes, colors, or clicks are uploaded to any server.

What is the difference between analogous and complementary?

Analogous uses colors next to each other on the color wheel for a harmonious feel, while complementary pairs opposite colors for strong contrast.

Can I get the hex codes for use in CSS?

Yes. Every swatch shows its hex code, which you can paste directly into CSS, design tools, or any project.

Is there a limit to how many palettes I can generate?

No. Because it runs locally and is free with no signup, you can generate as many palettes as you want.

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