Brand & badges

Use these assets to show that your product implements SDI. The marks are simple on purpose; keeping them consistent is what makes “Supports SDI” recognizable across vendors.

Logo

Download: Mark (SVG) · Mark, dark backgrounds (SVG) · Lockup (SVG)

Color

SDI is a single-color mark.

• Primary — Teal #0F766E (on light backgrounds)
• Dark surfaces — Teal 400 #2DD4BF

Don’t recolor the mark outside these. Don’t add gradients, shadows, or a second color.

Clear space & minimum size

• Keep clear space around the mark at least the size of its inner record node.
• Minimum size: 24 px for the mark, 140 px wide for the lockup.

Badges

Supports SDI

Free for any product that implements the standard.

Download the SVG, and link it back to https://sdi.admissio.app:

<a href="https://sdi.admissio.app">
  <img src="https://sdi.admissio.app/brand/badge-supports-sdi.svg" alt="Supports SDI" height="44">
</a>

[![Supports SDI](https://sdi.admissio.app/brand/badge-supports-sdi.svg)](https://sdi.admissio.app)

SDI Certified

Governed mark — not a download

The SDI Certified seal is issued by the steward to Providers that pass the conformance suite (§15.2). It is shown here for reference only and is not offered as a downloadable asset. A certified Provider receives the seal on certification and is listed in the public SDI Provider directory — that directory, not the image, is the canonical way to verify a certification claim. Until you are certified, use the Supports SDI badge above.

Usage rules

• Do keep the mark’s color, proportions, and clear space; link the badge to https://sdi.admissio.app.
• Do use Supports SDI as soon as you implement the standard.
• Don’t recolor, rotate, stretch, or add effects to the marks.
• Don’t imply endorsement or partnership, or use SDI Certified unless you are certified.

Questions about usage: sdi@admissio.app. See also the License and Governance.