correct character for (contrast) ratio

Please use the correct character code for ratio (e.g. 3∶1 and not 3:1)!

WCAG 2.1 and the working draft for WCAG 2.2 use : but it should be ∶ (∶ or ∶).

Visually both look nearly the same, but good screen readers announce them differently.


Wolfgang Berndorfer

Received on Thursday, 30 April 2020 09:22:07 UTC