Source Sans 3
sans serif · Paul D. Hunt
Source Sans 3
The quick brown fox jumps over the lazy dog
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 & ! ? @ # $ % ( ) “ ”
Source Sans 3
The quick brown fox jumps over the lazy dog
The quick brown fox jumps over the lazy dog
ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 & ! ? @ # $ % ( ) “ ”
Kits using Source Sans 3
See the typeface as part of a complete system, not in isolation.
Pairs well with
Suggested pairings, derived from typographic contrast — no curated pairing covers Source Sans 3 yet.
Bebas Neue + Source Sans 3
Bebas Neue
Body copy set at a comfortable reading size. The pair holds up across a headline, a paragraph, and the small print underneath it.
Bebas Neue heading · Source Sans 3 body
Anton + Source Sans 3
Anton
Body copy set at a comfortable reading size. The pair holds up across a headline, a paragraph, and the small print underneath it.
Anton heading · Source Sans 3 body
Archivo Black + Source Sans 3
Archivo Black
Body copy set at a comfortable reading size. The pair holds up across a headline, a paragraph, and the small print underneath it.
Archivo Black heading · Source Sans 3 body
Source Sans 3 FAQ
What kind of typeface is Source Sans 3?
Source Sans 3 is a sans serif typeface designed by Paul D. Hunt. Preview it in regular and bold weights and inspect its full character set above.
Which design kits use Source Sans 3?
No published Identity Forge design kit uses Source Sans 3 yet. You can still choose it as a typography override in the brand workspace and export the system for your coding agent.
Can I use Source Sans 3 in my brand for free?
Yes. Source Sans 3 is a Google Font, and you can apply it as your brand's typography in Identity Forge for free, then export the whole system (CSS, Tailwind, DTCG, or a shadcn registry) for your coding agent.
How do I use Source Sans 3 with a coding agent?
Pick a design kit that uses it (or set it as a typography override), then install via the Identity Forge MCP server, the CLI (npx identityforge@latest apply <kit-slug>), or a shadcn registry endpoint. Each writes the fonts, tokens, and DESIGN.md into your project.