prefers-color-scheme media query

- WD

Chrome

  1. 141
  2. 142
  3. 143
  4. 144
  5. 145
  6. 146
  7. 147

Edge

  1. 141
  2. 142
  3. 143
  4. 144

Safari

  1. 18.5-18.6
  2. 26.0
  3. 26.1
  4. 26.2
  5. 26.3
  6. TP

Firefox

  1. 144
  2. 145
  3. 146
  4. 147
  5. 148
  6. 149
  7. 150

Opera

  1. 122
  2. 123
  3. 124
  4. 125

IE

  1. 8
  2. 9
  3. 10
  4. 11

Chrome for Android

  1. 144

Safari on iOS

  1. 18.5-18.7
  2. 26.0
  3. 26.1
  4. 26.2
  5. 26.3

Samsung Internet

  1. 26
  2. 27
  3. 28
  4. 29

Opera Mini

  1. all

Opera Mobile

  1. 11.5
  2. 12
  3. 12.1
  4. 80

UC Browser for Android

  1. 15.5

Android Browser

  1. 4.2-4.3
  2. 4.4
  3. 4.4.3-4.4.4
  4. 144

Firefox for Android

  1. 147

QQ Browser

  1. 14.9

Baidu Browser

  1. 13.52

KaiOS Browser

  1. 2.5
  2. 3.0-3.1

Support will also depend on whether or not the OS has support for a light/dark theme preference.