How to Check Color Contrast for Accessibility

Last updated: July 2026 • 3 min read

Good contrast ensures your text is readable by everyone. Our checker tests against WCAG accessibility standards.

Key Features:

WCAG AA & AAA compliance • Real-time preview • Score rating • Suggestions

Why Contrast Matters

  • Accessibility: Low vision users need sufficient contrast
  • Readability: Better contrast = easier reading
  • Legal compliance: Many regulations require WCAG standards

Step-by-Step Guide

Step 1: Open the Contrast Checker

Go to Color & Design Tools and select "Contrast".

Step 2: Select Colors

Choose your foreground and background colors.

Step 3: Check Results

See the contrast ratio and WCAG compliance status.

Tip: Aim for a contrast ratio of at least 4.5:1 for normal text (WCAG AA).

FAQ

What is WCAG?

Web Content Accessibility Guidelines — international standards for web accessibility.

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