Ensure Accessibility with Contrast Check
Readability first. The Contrast Check tool at Online Tool Base verifies if your text and background color combination meets WCAG accessibility standards.
WCAG Standards
- AA Level: Minimum 4.5:1 ratio (Standard text).
- AAA Level: Minimum 7:1 ratio (High quality).
- Score: See the exact ratio (e.g. 12.5:1).
How to Use
- Select Text Color and Background Color.
- Check the Pass/Fail rating.
- Adjust colors until you pass the validation.