Generate color values for design systems by setting a target contrast ratio.
WhoCanUse vs Coolors
How do WhoCanUse and Coolors compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | WhoCanUse | Coolors |
|---|---|---|
| What it is | Explore how color contrast affects people with different visual impairments using WhoCanUse. | Generate or browse color palettes and use image picking and contrast checking tools. |
| Website | ||
| Type | Online tool | Online tool |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Browser extension, iOS, Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both WhoCanUse and Coolors.
Adobe Color provides color palettes, themes, a color wheel, contrast checking, and tools to extract colors from images.
Accessible Palette creates color systems using CIELAB and LCh models, with controls for lightness and WCAG contrast ratios.
Explore accessible foreground and background colors with Color.review, which displays contrast measurements.
UX Palette Generator creates web interface color palettes with harmony methods and CSS, JSON, and SVG exports.
Colordot offers hue, lightness, and saturation controls for picking colors, with an iPhone app also listed on its page.





