inverted-colors is a CSS media feature that can be used to check whether the user agent or underlying OS is inverting colors. Enumerated values Value Meaning none Colors are displayed normally inverted All pixels within the displayed area have been inverted Specifications Specification Status Comment Media Queries Level 4The definition of 'inverted-colors' in that specification. Working Draft Initial definition Browser compatibility Desktop Mobile Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari Basic support ? ? ? ? ? Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile Basic support ? ? ? ? ?