Color Palette Generator
A Color Palette Generator derives a harmonious set of colors from one base color using classic color-theory rules — complementary, analogous, triadic, tetradic, split-complementary, and monochromatic — with copy-ready CSS, computed locally in your browser.
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About Color Palette Generator
Pick a base color and a harmony rule, and the generator rotates the hue (and walks lightness for monochromatic) to produce a balanced palette grounded in color theory rather than guesswork — no AI, no server, just the math designers have used for a century. Copy any swatch as HEX, or export the whole palette as CSS custom properties to drop into a stylesheet or Tailwind config.
What Color Palette Generator does
- Six harmony rules: complementary, analogous, triadic, tetradic, split-complementary, monochromatic
- Palette derived from any base color you pick or paste
- Grounded in color-theory hue rotation — deterministic, not AI
- Per-swatch HEX with copy buttons
- Export the whole palette as CSS custom properties
- Runs entirely in your browser — nothing uploaded
When to reach for Color Palette Generator
- Choosing an accent color that complements a brand's primary
- Building a balanced 3–4 color scheme for a landing page
- Finding analogous colors for a calm, cohesive UI
- Generating a monochromatic set for a single-hue design
How to use Color Palette Generator
- 01
Pick a base color
Use the picker or paste any color value.
- 02
Choose a harmony rule
Select complementary, analogous, triadic, and so on.
- 03
Copy or export
Copy individual swatches, or export the whole palette as CSS variables.
When to use Color Palette Generator vs alternatives
| Alternative | Use Color Palette Generator when… | Use the alternative when… |
|---|---|---|
| AI palette generators | you want deterministic, theory-based output with no data sent to a model. | you want surprising, mood-based suggestions from a text prompt. |
| coolors.co | you want harmony rules from a fixed base color and zero tracking. | you want to lock/shuffle large palettes and save boards. |