What websites look like TypeScript?

SolidJS, Salesforce, Trello, HP, Heroku have the closest design to TypeScript, measured from their live pages: light or dark background, accent color, fonts, corners and headline size.

Websites like typescriptlang.org

Websites like TypeScript

TypeScript's website is light (#FAF9F8), with Segoe UI, 40px headlines at weight 600, 6px corners and a blue accent (#719AF4). These 12 sites share the most of that look, closest first.

What each site is compared with

TypeScript

Background: Light #FAF9F8
Accent: Blue #719AF4
Font: Segoe UI
Corners: 6px
Headlines: 40px, weight 600

SolidJS4 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #4F88C6
Same
Font
Gordita
Differs
Corners
6px
Same
Headlines
36px, weight 600
Same
Salesforce4 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #032D60
Same
Font
Salesforce Sans
Differs
Corners
4px
Same
Headlines
42px, weight 600
Same
Trello3 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #0065FF
Same
Font
Charlie Display / Charlie Text
Differs
Corners
5px
Same
Headlines
48px, weight 500
Close
HP3 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #024AD8
Same
Font
Forma Djr Micro
Differs
Corners
4px
Same
Headlines
50px, weight 400
Close
Heroku3 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #0176D3
Close
Font
Avant Garde / Salesforce Sans
Differs
Corners
4px
Same
Headlines
40px, weight 600
Same
Khan Academy3 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #5753FA
Close
Font
Plus Jakarta Sans
Differs
Corners
8px
Same
Headlines
42px, weight 700
Same
Roam Research3 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #137CBD
Close
Font
Inter
Differs
Corners
8px
Same
Headlines
44px, weight 700
Same
Busuu2 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #116EEE
Same
Font
Helvetica Neue
Differs
Corners
8px, pill buttons
Close
Headlines
32px, weight 800
Close
Porsche2 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #007AFF
Same
Font
Porsche Next
Differs
Corners
8px, pill buttons
Close
Headlines
48px, weight 400
Close
Bubble2 of 5 same
Background
Light #FFFFFF
Same
Accent
Blue #0C29AB
Same
Font
Manrope
Differs
Corners
4px, pill buttons
Close
Headlines
51px, weight 800
Close
Grafana3 of 5 same
Background
Light #F4F4F6
Same
Accent
Blue #1B55F5
Same
Font
Poppins / Inter
Differs
Corners
6px
Same
Headlines
60px, weight 600
Differs
Next.js3 of 5 same
Background
Light #FAFAFA
Same
Accent
Blue #0057FF
Same
Font
Geist
Differs
Corners
6px
Same
Headlines
64px, weight 450
Differs

How these are matched

Each of the 475 sites in the design library is compared with TypeScript on five things you see at a glance. Background: light or dark, and how close the shade is. Accent: the hue of the color on buttons and links. Font: the same family for headings and body, or one of them. Corners: the typical radius and pill buttons. Headlines: the largest type size and its weight. Same counts most, close counts half. Open any site for its fonts, color codes and a prompt for Claude Code, Cursor, Lovable or v0.

Want TypeScript itself? See TypeScript's fonts and color codes, or print the full report.

Measured from each site's live page as a browser renders it, TypeScript on 25 October 2026. Siteprint is not affiliated with these sites; names and trademarks belong to their owners.