Signal & System 12 Typography Pairing

IBM Plex Mono for the headline, IBM Plex Sans for the details: a measured, readable pairing for Developer tools and technical products.

Designed for: Developer tools and technical products.

Heading and body fonts

  • Heading: IBM Plex Mono
  • Body: IBM Plex Sans

Type specimen

Built for what’s next.

Thoughtful details make a good experience feel effortless. Find your rhythm, focus on the idea, and make the next move.

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