Can I use
?

CSS Conical Gradients

- WD

Method of defining a conical or repeating conical color gradient as a CSS image.

Chrome

  1. ❌ 4 - 58: Not supported
  2. ❌ 59 - 68: Disabled by default
  3. ✅ 69 - 70: Supported
  4. ✅ 71 - 134: Supported
  5. ✅ 135: Supported
  6. ✅ 136 - 138: Supported

Edge

  1. ❌ 12 - 18: Not supported
  2. ✅ 79 - 134: Supported
  3. ✅ 135: Supported

Safari

  1. ❌ 3.1 - 12: Not supported
  2. ✅ 12.1 - 18.3: Supported
  3. ✅ 18.4: Supported
  4. ✅ 18.5 - TP: Supported

Firefox

  1. ❌ 2 - 74: Not supported
  2. ❌ 75 - 82: Disabled by default
  3. ✅ 83 - 136: Supported
  4. ✅ 137: Supported
  5. ✅ 138 - 140: Supported

Opera

  1. ❌ 9 - 45: Not supported
  2. ❌ 46 - 55: Disabled by default
  3. ✅ 56 - 57: Supported
  4. ✅ 58 - 116: Supported
  5. ✅ 117: Supported

IE

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

Chrome for Android

  1. ✅ 135: Supported

Safari on iOS

  1. ❌ 3.2 - 12.1: Not supported
  2. ✅ 12.2 - 18.3: Supported
  3. ✅ 18.4: Supported
  4. ✅ 18.5: Supported

Samsung Internet

  1. ❌ 4 - 9.2: Not supported
  2. ✅ 10.1 - 26: Supported
  3. ✅ 27: 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: Supported

Android Browser

  1. ❌ 2.1 - 4.4.4: Not supported
  2. ✅ 135: Supported

Firefox for Android

  1. ✅ 137: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ❌ 2.5: Not supported
  2. ✅ 3: Supported
Resources:
Mozilla bug #1175958: Implement conic gradients from CSS Image Values Level 4
MDN Web Docs - conic-gradient()
Server-side polyfill (PostCSS)
Client-side polyfill