Contrast Checker NEO

by Ersocon · ersocon.net · Developer Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Contrast Checker NEO Description

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#323K

#255K among extensions

Version

1.0.0

updated 23 Jul 2025

Users

monthly, 15 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months

Latest, 15 Oct 2026: 0 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 Contrast Checker NEO

Ensure your website is accessible to everyone with Contrast Checker NEO – the ultimate Chrome extension for color contrast testing. Choose any two colors and instantly see the contrast ratio along with an official WCAG 2.1 rating (AA/AAA) for text accessibility. Preview how your color choices look in real-world UI elements like headings, body text, and interface objects to make confident, inclusive design decisions. ✅ Instantly get contrast ratio and WCAG classification ✅ Preview Title, Text, and UI elements with your chosen colors ✅ Supports accessibility best practices for designers & developers ✅ Quick, lightweight, and easy to use Make your web design accessible. Test contrast in seconds.