Kontrasty

by aishdesign · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

A contrast checker for designers

Users

+1 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#186K

#156K among extensions

Version

1.0.0

updated 22 Mar 2026

Users

monthly, 7 months

Latest, 21 Oct 2026: 12 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 21 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Kontrasty

Check if your foreground and background colors have enough contrast for good readability. Kontrasty shows you the contrast ratio, WCAG grade (AAA, AA+, AA), and a clear pass/fail score — all in real time. Adjust lightness with a slider to fine-tune your colors, or pick from smart suggested colors based on color theory that are guaranteed to meet accessibility standards. Built for designers who care about accessibility.