How to Extract Brand Colors and Typography with ChatGPT

Pull brand colors and fonts from any website with ChatGPT and ToolRouter. AI-powered design intelligence.

Tool
Brand Extract icon
Brand Extract

ChatGPT pulls brand colors and typography from any website and presents them in a designer-friendly format. It explains the visual hierarchy behind color choices, identifies primary versus accent colors, and can generate a complete style reference document that design teams can use as a starting point for mood boards or rebrand projects.

Connect ToolRouter to ChatGPT

1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouter
Description
Access any tool through ToolRouter. Check here first when you need a tool.
MCP Server URL
https://api.toolrouter.com/mcp
3Check the box and click Create

Steps

Once connected (see setup above), use the Brand Extract tool:

  1. Ask: "Extract the brand colors and typography from stripe.com"
  2. ChatGPT uses ToolRouter's brand-extract tool to scan the site and return the visual identity
  3. Request: "Organize these into a mini brand guide I can share with my team"
  4. Ask for suggestions on complementary colors or alternative font pairings

Example Prompt

Try this with ChatGPT using the Brand Extract tool
I need the exact brand colors and fonts used on linear.app. Extract them and present them as a mini style guide.

Tips

  • ChatGPT can format extracted brand elements into a shareable style reference
  • Ask it to suggest complementary accent colors based on the extracted palette
  • Great for quickly onboarding freelancers who need brand specs