Coolors vs UI Palette Generator
| Coolors | UI Palette Generator | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | $3/mo | — |
| Open source | No | No |
| Platforms | extension, iOS, Web | Web |
| Free plan | Yes | — |
| Paid from | 3 /mo | — |
| Palette methods | both | generate |
| Image extraction | Yes | — |
| Accessibility checks | Yes | Yes |
| Export formats | PDF, image, CSS, ASE, SVG, code, Tailwind, Procreate | CSV, Penpot native JSON, CSS variables |
| Saved palettes | Yes | — |
| Brand color library | Yes | — |
Both are listed in Best Colour Palette Tools. On ThatPainter, Coolors scores higher on our published basis.