github.com · Captured October 9, 2026
GitHub,as a design system.
The typeface, type scale and palette github.com actually renders, on one board — measured from its live homepage, with its brand colour checked against its own guidelines.
Free with an account · Chrome, Edge & Brave · reads a page only when you click
GitHub · typeface
Mona Sans
Self-hosted (@font-face) · shown here in a fallback if you don't have it installed
- Styles
- 10 styles
- Weights
- 8 weights
- Colours
- 16 colours
type scale
Aa Bb Cc Dd Ee Ff Gg
Brand colour
#181717
Go deeper, one layer at a time.
Every font with where it comes from, and every colour with where it's used and its contrast — each with exports for CSS, Tailwind, shadcn/ui and Figma.
Captured from github.com on October 9, 2026 by Xtractly's Design System scanner, at 1440px wide in light mode. Sites change — run the extension on the live page for today's values. Xtractly isn't affiliated with GitHub; names and marks belong to their owners.