Glossary: CSS Layout and Responsive Design
Contrast ratio
A measure of how different two colors' brightness is, from 1:1 to 21:1. WCAG asks for at least 4.5:1 for normal text.
Glossary: CSS Layout and Responsive Design
A measure of how different two colors' brightness is, from 1:1 to 21:1. WCAG asks for at least 4.5:1 for normal text.