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Does CSS conic-gradient() Work in HTML Email?
Creates an image consisting of a gradient with color transitions rotated around a center point (rather than radiating from the center).
Quick Answer
Does conic-gradient() work in HTML email?
The CSS conic-gradient() property is supported in Outlook (Mac / Web), Apple Mail, Thunderbird, ProtonMail, and others. It is NOT supported in Gmail, Outlook (Windows), Yahoo! Mail. Always include a safe fallback for unsupported clients.
Which Email Clients Support CSS conic-gradient()?
CSS support for conic-gradient() across email clients
| Email Client | Desktop | Mobile / Web | Notes |
|---|---|---|---|
| Gmail | ✗ No | ✗ No | — |
| Outlook (Windows) | ✗ No | ? | — |
| Outlook (Mac / Web) | ✓ Yes | ✗ No | — |
| Apple Mail | ✓ Yes | ✓ Yes | — |
| Yahoo! Mail | ✗ No | ✗ No | — |
| Samsung Email | ? | ~ Partial | — |
| Thunderbird | ✓ Yes | ? | — |
| ProtonMail | ✓ Yes | ✓ Yes | — |
| Fastmail | ✓ Yes | ? | — |
Notes
- #1 Partial. Not supported with Hotmail/Outlook accounts.
Frequently Asked Questions
Related CSS Properties
Test Your Email Now
Paste your HTML and see how it renders in clients that don't support conic-gradient().