WAVE is a visual web accessibility analysis tool that evaluates web accessibility based on the Web Content Accessibility Guidelines (WCAG).
Cost / License
- Free
- Proprietary
Platforms
- Online
- Firefox
Who Can Use is described as 'WhoCanUse is a tool that brings attention and understanding to how color contrast can affect different people with visual impairments' and is an website in the os & utilities category. There are five alternatives to Who Can Use, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and KDE Plasma apps. The best Who Can Use alternative is Wave (accessibility tool), which is free. Other great sites and apps similar to Who Can Use are Kontrast, Colour Contrast Analyser, Palette for Mac and Cron Color.
WAVE is a visual web accessibility analysis tool that evaluates web accessibility based on the Web Content Accessibility Guidelines (WCAG).
Kontrast is a color contrast checker that tells you if your color combinations are distinct enough to be readable and accessible. It is part of the Plasma Mobile app collection.


Colour Contrast Analyser allows you to evaluate the color visibility and contrast of foreground/background color combinations. It provides an initial pass/fail assessment against WCAG 2.0 color contrast success criteria.
Palette provides a super simple way to analyze colors across RGB, #HEX and CSS formats. Try it online for free or download it for macOS with a donation-based download where you pay what you want (even $0 to try it).


Cron Color Tool provides an easy and useful tool for designing color palettes with an intuitive color contrast checker.
