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Designs ycombinator.com

What font does Y Combinator use? Outfit.

Y Combinator's website sets its type in Outfit, on a light #F5F5EE canvas with #000000 text and a #FB651E accent. Copy the palette and fonts, or a ready prompt to build something original in this style with Claude Code, Cursor, Lovable or v0.

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      prompt.md

      Y Combinator fonts and type scale

      Y Combinator's website sets both headings and body text in Outfit, with ui-monospace for code. Body text is 14px, section headings 14px and the largest display type 32px, at weight 200. If you can't use Outfit, ask your AI for the closest free match and keep the sizes and weights.

      Y Combinator color codes

      Canvas#F5F5EEthe page background
      Surface#FFFFFFcards and raised areas
      Text#000000primary text
      Accent#FB651Ebuttons, links and focus
      Second accent#155DFCsecondary emphasis
      Muted#6A7282secondary text and captions
      Border#E5E7EBdividers and outlines

      How do I build a site that looks like Y Combinator with AI?

      Open the Prompt tab above, change its first line to what you are building, and paste it into Lovable, v0, Bolt, Claude Code or Cursor. For a whole project, install the Claude skill or the Cursor rule instead, so every screen keeps the style. Build something original: keep Y Combinator's look, not its name, logo or copy.

      Read from ycombinator.com's public CSS on 25 October 2026. Siteprint is not affiliated with Y Combinator; names and trademarks belong to their owners.