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Designs anthropic.com

Anthropic design: colors, fonts and an AI prompt.

Anthropic's website sets its type in Anthropic Serif, on a light #FAF9F5 canvas with #141413 text and a #C6613F 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

      What font does Anthropic use?

      Anthropic's website sets both headings and body text in Anthropic Serif, with Anthropic Mono for code. Body text is 20px, section headings 32px and the largest display type 38px, at weight 700. If you can't use Anthropic Serif, ask your AI for the closest free match and keep the sizes and weights.

      What are Anthropic's colors?

      Canvas#FAF9F5the page background
      Surface#F0EEE6cards and raised areas
      Text#141413primary text
      Accent#C6613Fbuttons, links and focus
      Muted#5E5D59secondary text and captions
      Border#F0EEE6dividers and outlines

      How do I build a site that looks like Anthropic 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 Anthropic's look, not its name, logo or copy.

      Read from anthropic.com's public CSS on 8 October 2026. Siteprint is not affiliated with Anthropic; names and trademarks belong to their owners.