Brand kit
_gamma logos, colors, and typography for partners — with a downloadable brand kit and usage rules.
Assets and guidance for partners, exchanges, and press referencing _gamma. Everything here is assembled from the production design system. If you need a format that isn't included, reach out through the channels on Request an API key.
Download
Download brand kit (.zip) — logos (SVG + PNG), the favicon, a colors.txt, and a README.md with these usage rules.
Logos
| Asset | Format | File |
|---|---|---|
| Wordmark | SVG, PNG | logos/svg/gamma-wordmark.svg, logos/png/gamma-wordmark.png |
| Glyph / mark | SVG | logos/svg/gamma-mark.svg |
| Favicon | ICO | favicon/favicon.ico |
The wordmark is written _gamma — lowercase, with the leading underscore. Use the wordmark wherever space allows; use the glyph only where the wordmark would be illegibly small (favicons, avatars, app tiles).
Clear space and minimum size
- Keep clear space around the logo equal to the height of the underscore glyph on all sides.
- Minimum wordmark width: 96px on screen. Minimum glyph size: 24px.
- Prefer the SVG for any scalable placement; use the PNG only where SVG is unsupported.
Do
- Use the logo on the dark background (
#08070A) or a sufficiently dark surface. - Preserve the original colors and proportions.
- Give it room — respect the clear space.
Don't
- Don't recolor, add gradients the mark doesn't ship with, or apply glows/shadows.
- Don't stretch, squash, rotate, or otherwise distort it.
- Don't place the logo on a low-contrast or busy background, or reconstruct the wordmark in another typeface.
Colors
The signature look is a magenta-to-purple gradient on a near-black background.
| Role | Hex |
|---|---|
| Background | #08070A |
| Foreground | #F9FAFB |
| Primary purple | #8C4DFF |
| Purple (light) | #A26BFF |
| Magenta (accent) | #D857DB |
| Cyan (info) | #22D3EE |
| Success | #57DB5E |
| Destructive | #DB5757 |
Signature gradient: linear-gradient(90deg, #D857DB 0%, #8C4DFF 100%) (magenta → purple).
Typography
- Geist — interface and body text.
- JetBrains Mono — code and numeric/monospace contexts.
Both are open-source (SIL Open Font License) and self-hosted by the app. The brand kit does not ship font binaries; install them from their official sources if you need to match the type.
Next: _gamma documentation