Color Palette Generator
Generate beautiful colour palettes, lock the ones you like, pull colours from an image and export as hex, CSS variables or Tailwind config.
Your files never leave your device
- Private: runs in your browser
- Free, with no daily limits
- No sign-up, no watermark
- Works offline once loaded
How to use Color Palette Generator
- 1Press Generate (or the space bar) until you like it — lock colours to keep them.
- 2Or upload a photo to pull its main colours.
- 3Copy hex codes, CSS variables or Tailwind config.
A free Coolors alternative
- Harmony modes: analogous, complementary, triad, mono
- Extract palette from an image
- WCAG contrast check
- Export hex, CSS, Tailwind, JSON
Most online tools upload your file to their server, process it there and then make you pay to remove limits. This one does the work inside your browser tab instead — so it is faster, it is free for us to run, and your document stays with you.
Questions about Color Palette Generator
How is the palette from an image made?
The photo is read on a canvas in your browser and its pixels are grouped into the most common colours (k-means clustering). The photo is never uploaded.