Contrast checker.
Check the contrast between text and background colours (WCAG 2.1).
Verify your materials are accessible (WCAG 2.1)
This is how your text looksThis is how your text looks
11.57:1
AA Normal text: PassAAA Normal text: PassAA Large text: Pass
This tool is for guidance and educational purposes. It does not replace assessment by a qualified professional.
Related
- ToolSimulatorDyslexia, low vision, colour blindness
- ToolReadabilityFlesch Reading Ease or Fernández Huerta index
- ResourceWCAG 2.2, W3C (opens in a new tab)The Web Content Accessibility Guidelines 2.2. The international standard for web accessibility. · in Spanish
- ResourceWebAIM (opens in a new tab)WebAIM. Accessibility evaluation tools, training and resources. · in Spanish
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