The Screen object is no longer required to return 24 for colorDepth and pixelDepth. It enables websites to have a better idea of the number of bits being used to display a color on the screen.



Specification link

Specification being incubated in a Community Group

Status in Chromium


Enabled by default (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • Positive
  • No signal
  • Positive


Last updated on 2020-11-19