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CSS Relative colors

- WD

The CSS Relative Color syntax allows a color to be defined relative to another color using the from keyword and optionally calc() for any of the color values.

Chrome

  1. 4 - 117: Not supported
  2. 118: Disabled by default
  3. 119 - 123: Supported
  4. 124: Supported
  5. 125 - 127: Supported

Edge

  1. 12 - 117: Not supported
  2. 118: Disabled by default
  3. 119 - 122: Supported
  4. 123: Supported

Safari

  1. 3.1 - 16.3: Not supported
  2. 16.4 - 17.3: Supported
  3. 17.4: Supported
  4. 17.5 - TP: Supported

Firefox

  1. 2 - 124: Not supported
  2. 125: Not supported
  3. 126 - 128: Not supported

Opera

  1. 9 - 103: Not supported
  2. 104 - 105: Disabled by default
  3. 106 - 108: Supported
  4. 109: Supported

IE

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

Chrome for Android

  1. 123: Supported

Safari on iOS

  1. 3.2 - 16.3: Not supported
  2. 16.4 - 17.3: Supported
  3. 17.4: Supported
  4. 17.5: Supported

Samsung Internet

  1. 4 - 23: Not supported
  2. 24: Not supported

Opera Mini

  1. all: Not supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 80: Supported

UC Browser for Android

  1. 15.5: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 123: Supported

Firefox for Android

  1. 124: Not supported

QQ Browser

  1. 14.9: Not supported

Baidu Browser

  1. 13.52: Not supported

KaiOS Browser

  1. 2.5: Not supported
  2. 3: Not supported
Resources:
Dynamic Color Manipulation with CSS Relative Colors
Chromium bug
Firefox support bug
Relative color syntax (blog post)