Live Contrast Checker for Real Websites
Check color contrast ratios for WCAG 2.1 accessibility compliance. Test AA and AAA levels for foreground and background color combinations directly on live websites.
Contrast in action — recorded on a live website.
How Contrast works in MiroMiro
MiroMiro's built-in Contrast Checker helps you verify that foreground and background color combinations meet WCAG compliance standards. Check contrast ratios for both AA and AAA levels, test color accessibility for normal and large text, and ensure web accessibility for users with color vision deficiency. Unlike standalone tools like Stark, MiroMiro lets you check contrast directly on live websites by hovering — no need to copy hex codes manually.
What you get out of the box
Check WCAG compliance instantly
AA and AAA level verification
Real-time contrast ratios
Improve accessibility
How to use Contrast
- 01Step 1
Install MiroMiro
Add MiroMiro to Chrome from the Chrome Web Store — it's free.
- 02Step 2
Inspect any text element
Hover over any text on a website to see its color and background color detected automatically.
- 03Step 3
Check the contrast ratio
MiroMiro displays the WCAG contrast ratio and shows AA/AAA pass or fail status for both normal and large text.
- 04Step 4
Fix and verify
Adjust your colors and re-check until you achieve the desired WCAG compliance level.
Common use cases
How designers, developers and agencies are putting Contrast to work today.
Accessibility audits
Design review
Compliance checking
Inclusive design
Frequently asked questions
Everything you need to know about Contrast before you install MiroMiro.
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Ready to try Contrast?
Start extracting CSS, colors and assets from any website today.