Click to try them out
Test a site for WCAG or Section 508 compliancy.
Check for WCAG color contrast compliance
Check the Accessibility of a PDF Document
Check accessibility using achecker.ca
CLI for checking the Accessibility of a PDF Document
A node/iojs library & CLI for HTML_Codesniffer
Grade your sites accessibility and generate a report from different WCAG levels
Color combination contrast tester
Grade your site's accessibility and generate a report from different WCAG levels
Get the contrast ratio and WCAG score between common CSS color types.
Learn more about these results.