# jan.ai website design: fonts, colors and UI patterns

[Open the live Fudge conversation](https://design.withfudge.com/share/jan.ai-design)

Last updated: 2026-03-23

Based on **5 captured pages** from [jan.ai](https://jan.ai), this profile summarizes observed visual evidence rather than claiming access to the site's private design system. Evidence last updated **2026-03-23**.

## Captured pages

[![Jan - Open-Source ChatGPT Replacement](https://pin.fontofweb.com/8282?format=jpg)](https://design.withfudge.com/share/pin-8282)

[Jan - Open-Source ChatGPT Replacement](https://design.withfudge.com/share/pin-8282)

[![Jan - Open-Source ChatGPT Replacement](https://pin.fontofweb.com/8281?format=jpg)](https://design.withfudge.com/share/pin-8281)

[Jan - Open-Source ChatGPT Replacement](https://design.withfudge.com/share/pin-8281)

[![Jan - Open-Source ChatGPT Replacement](https://pin.fontofweb.com/8280?format=jpg)](https://design.withfudge.com/share/pin-8280)

[Jan - Open-Source ChatGPT Replacement](https://design.withfudge.com/share/pin-8280)

[![Jan - Open-Source ChatGPT Replacement](https://pin.fontofweb.com/8279?format=jpg)](https://design.withfudge.com/share/pin-8279)

[Jan - Open-Source ChatGPT Replacement](https://design.withfudge.com/share/pin-8279)

[![Jan - Open-Source ChatGPT Replacement](https://pin.fontofweb.com/8278?format=jpg)](https://design.withfudge.com/share/pin-8278)

[Jan - Open-Source ChatGPT Replacement](https://design.withfudge.com/share/pin-8278)

## Colors

- `#000000`
- `#374151`

## Typography captured from jan.ai

- **Inter**
- **Studio Feixen Sans**

### How Fudge assembled this page

Fudge automatically assembled this guide from saved screenshots and extracted typography and color observations. It does not claim access to private source files or design tokens.