WCAG Color Contrast Checker icon

WCAG Color Contrast Checker

Established publisherManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Check color contrast for WCAG compliance

Users
90
−1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#88K
#73K among extensions
Version
1.0
updated 1 Oct 2024

Users

monthly, 2 years
04693Oct 2024Nov 2025Oct 2026
Latest, 16 Oct 2026: 90 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Oct 2024Nov 2025Oct 2026
Latest, 16 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 WCAG Color Contrast Checker

Ensure your web designs meet accessibility standards with our easy-to-use WCAG Color Contrast Checker. This tool helps designers, developers, and content creators ensure their color choices are compliant with Web Content Accessibility Guidelines (WCAG). Key Features: 1. Real-time Contrast Calculation: Instantly see the contrast ratio between your chosen text and background colors. 2. WCAG Compliance Check: Get immediate feedback on whether your color combination meets WCAG standards for AA and AAA levels. 3. Visual Rating System: Our 5-star rating helps you quickly assess the effectiveness of your color choices. 4. Pass/Fail Indicators: Clear indicators for both normal and large text sizes according to WCAG guidelines. 5. Color Suggestion Tool: Struggling to find compliant colors? Let our tool suggest WCAG-compliant color options based on your current selection. 6. Hex Code Support: Input colors using the color picker or precise hex codes for maximum flexibility. 7. Live Preview: See your color choices applied to sample text in real-time. 8. User-Friendly Interface: Clean, intuitive design makes checking color contrast quick and easy. Perfect for: - Web Designers - UI/UX Professionals - Front-end Developers - Content Creators - Accessibility Specialists - Anyone committed to creating inclusive digital experiences Improve the accessibility of your web projects and ensure your content is readable for all users, including those with visual impairments. Make WCAG compliance a breeze with our Color Contrast Checker. Download now and start creating more accessible, inclusive designs today!

Growth

WindowUsersChangeRatingsRating
7 days+2+2.3%00.00
30 days−1−1.1%00.00
6 months−6−6.2%00.00
1 year−3−3.2%00.00

Version history

1 versions recorded
1.01 Oct 2024

Details

Category
Developer Tools
First seen
1 Oct 2024
Size
15 KB
Languages
en
Pricing
Free
Extension ID
opimimbnnejnjjnkdkkaaaflgmpalaol

Permissions and risk

Minimal riskimpact 0, likelihood 1

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