WCAG Contrast Checker

Check color contrast ratio and WCAG 2.2 compliance for accessibility. Automatically calculates the contrast ratio between foreground and background colors to verify that users with visual impairments can read the content. Instantly check AA/AAA level compliance and receive suggested colors to create designs that meet web accessibility standards.

사용방법:
  1. Enter foreground color using color picker or HEX code
  2. Enter background color using color picker or HEX code
  3. Click "Check Contrast" to calculate contrast ratio
  4. Verify WCAG AA/AAA level compliance and preview color combination