Color Palette Generator
Harmonious palettes in one click.
Runs on your device
At a glance
- Processing:
- Runs locally in your browser
- Privacy:
- Your files stay on your device — nothing is uploaded to a server
About this tool
Spin up designer-grade palettes from harmony theory. Lock colors you like, copy HEX/RGB/HSL, and export CSS variables.
How to use it
- Press Generate or Shuffle.
- Lock colors worth keeping.
- Click any swatch to copy; export CSS when done.
Frequently asked questions
Is my data uploaded?
No. Palette generation runs entirely in your browser — nothing leaves your device.
How are palettes built?
From a random base hue using harmony rules (analogous, complementary, triadic, monochrome) with balanced saturation and lightness — no external lookup.
Can I use these colors in my project?
Yes. Individual colors and tool-generated combinations carry no license restrictions — copy the HEX values or CSS variables straight into your work.