LCH and Lab color values

- CR

The lch() and lab() color functions are based on the CIE LAB color space, representing colors in a way that closely matches human perception and provides access to a wider spectrum of colors than offered by the usual RGB color space.

Chrome

  1. 4 - 103: Not supported
  2. 104: Not supported
  3. 105 - 107: Not supported

Edge

  1. 12 - 103: Not supported
  2. 104: Not supported

Safari

  1. 3.1 - 14.1: Not supported
  2. 15 - 15.5: Supported
  3. 15.6: Supported
  4. 16.0 - TP: Supported

Firefox

  1. 2 - 102: Not supported
  2. 103: Not supported
  3. 104 - 105: Not supported

Opera

  1. 9 - 88: Not supported
  2. 89: Not supported
  3. 90: Not supported

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Chrome for Android

  1. 104: Not supported

Safari on iOS

  1. 3.2 - 14.8: Not supported
  2. 15 - 15.4: Supported
  3. 15.5: Supported
  4. 16.0: Supported

Samsung Internet

  1. 4 - 16.0: Not supported
  2. 17.0: Not supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Not supported

UC Browser for Android

  1. 12.12: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 104: Not supported

Firefox for Android

  1. 101: Not supported

QQ Browser

  1. 10.4: Not supported

Baidu Browser

  1. 7.12: Not supported

KaiOS Browser

  1. 2.5: Not supported
Resources:
Chrome support bug
Firefox support bug
LCH color picker
MDN article on lab()
MDN article on lch()
LCH colors in CSS: what, why, and how?