Palette Generator
Generate complementary, analogous or triadic color palettes from one color in your browser. Your data never leaves your device. Free and private.
No uploads. No account. Free to use.
Palettes use OKLCH (perceptual hue). Gray and near-black bases get a chroma boost so partners are distinct. Click a swatch to copy HEX.
Click a color to copy HEX.
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- Files never leave your device
- Runs entirely in your browser
- No signup required
- Free
What is Palette Generator?
Palette Generator creates harmonious color schemes (complementary, analogous, triadic, etc.) from a base color using color theory rules. Generation is local.
Key features
- Multiple harmony modes
- 100% client-side
How to use it
- Open the tool.
- Enter a base color.
- Choose harmony type.
- Copy the generated palette.
When to use it
Use when building UI themes or design systems and you need quick, theory-based palettes.
In this family
Color tools — related tools in the same cluster.
Frequently asked questions
Related tools
More in Color tools.