Web Accessibility Contrast Checker
Description
Web accessibility is crucial for inclusive design. The Adiminium Contrast Checker helps you ensure that your text is readable for everyone, including users with visual impairments. By inputting your foreground and background colors, the tool calculates the precise contrast ratio according to the Web Content Accessibility Guidelines (WCAG). It instantly tells you if your color combination passes the AA and AAA standards for both normal and large text, allowing you to design with confidence and compliance.
What It Does
Calculates the contrast ratio between two colors and verifies WCAG compliance.
How To Use
- Select Colors: Use the color pickers or type hex codes for Foreground and Background.
- Check Ratio: The large number shows the contrast ratio (e.g., 4.5:1).
- Verify Compliance: Review the Pass/Fail status for AA (minimum standard) and AAA (enhanced standard).
Who It Is For
Web designers, developers, accessibility auditors, and product managers.
Freqently Asked Questions
What is a good contrast ratio?
WCAG Level AA requires a ratio of at least 4.5:1 for normal text and 3:1 for large text.
What is Level AAA?
Level AAA is the highest standard, requiring a ratio of 7:1 for normal text and 4.5:1 for large text.