The Color Contrast Checker for WCAG 2.1 to measure contrast of 2+ colors to comply with the WCAG 2.1 guidelines for improved usability and accessibility. This work has been supported by the UnIKT program of the Norwegian Directorate for Children, Youth and Family Affairs (Bufdir).
commit 2a649a24fb50fb1548eb3ae45f6626fa4eae6889