Contrast checker.
Check colour contrast (WCAG 2.1), the readability of your materials and the inclusive calendar.
Verify your materials are accessible (WCAG 2.2)
This is how your text looksThis is how your text looks
15.8:1
AA Normal text: PassAAA Normal text: PassAA Large text: Pass
Readability calculator
Paste real text (min 2 sentences) to check difficulty
Inclusive calendar
23/9Int. Day of Sign Languages
28/9Int. Day of the Deaf
5/10World Teachers Day
This tool is for guidance and educational purposes. It does not replace assessment by a qualified professional.