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Designs bubble.io

What font does Bubble use? Helvetica and Open Sans.

Bubble's website sets its type in Helvetica with Open Sans headings, on a light #FFFFFF canvas with #0205D3 text and a #091747 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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    Type and shape

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      prompt.md

      Bubble fonts and type scale

      Bubble's website sets body text in Helvetica and headings in Open Sans. Body text is 14px, section headings 20px and the largest display type 80px, at weight 400. If you can't use Helvetica, ask your AI for the closest free match and keep the sizes and weights.

      Bubble color codes

      Canvas#FFFFFFthe page background
      Surface#EEEEEEcards and raised areas
      Text#0205D3primary text
      Accent#091747buttons, links and focus
      Muted#999999secondary text and captions
      Border#AAAAAAdividers and outlines

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

      Read from bubble.io's public CSS on 25 October 2026. Siteprint is not affiliated with Bubble; names and trademarks belong to their owners.