What websites look like StackBlitz?

Roblox, Notion, Motion app, Sentry, Unreal Engine have the closest design to StackBlitz, measured from their live pages: light or dark background, accent color, fonts, corners and headline size.

Websites like stackblitz.com

Websites like StackBlitz

StackBlitz's website is dark (#1C1F25), with Manrope headings over Inter, 94px headlines at weight 600, 8px corners and a blue accent (#1574EF). These 12 sites share the most of that look, closest first.

What each site is compared with

StackBlitz

Background: Dark #1C1F25
Accent: Blue #1574EF
Font: Manrope / Inter
Corners: 8px
Headlines: 94px, weight 600

Roblox3 of 5 same
Background
Dark #191A1F
Same
Accent
Blue #70A0FF
Same
Font
Builder Sans
Differs
Corners
8px
Same
Headlines
20px, weight 700
Differs
Notion3 of 5 same
Background
Light #FFFFFF
Differs
Accent
Blue #0075DE
Same
Font
Inter
Close
Corners
8px
Same
Headlines
96px, weight 600
Same
Motion app3 of 5 same
Background
Light #FFFFFF
Differs
Accent
Blue #2C77E7
Same
Font
Albert Sans / Inter
Close
Corners
8px
Same
Headlines
88px, weight 600
Same
Sentry3 of 5 same
Background
Purple #1F1633
Same
Accent
None, monochrome
Differs
Font
Dammit Sans / Rubik
Differs
Corners
8px
Same
Headlines
88px, weight 700
Same
Unreal Engine1 of 5 same
Background
Dark #101014
Close
Accent
Blue #26BBFF
Close
Font
Inter Tight / Inter
Close
Corners
8px
Same
Headlines
40px, weight 700
Differs
Coolors2 of 5 same
Background
Light #FFFFFF
Differs
Accent
Blue #2563EB
Same
Font
Inter
Close
Corners
8px
Same
Headlines
110px, weight 800
Close
Umami2 of 5 same
Background
Light #FAFAFA
Differs
Accent
Blue #2B7FFF
Same
Font
Inter
Close
Corners
8px
Same
Headlines
72px, weight 700
Close
Vite2 of 5 same
Background
Dark #16171D
Same
Accent
None, monochrome
Differs
Font
APK Protocol / Inter
Close
Corners
8px
Same
Headlines
60px, weight 500
Differs
Vitest2 of 5 same
Background
Dark #16171D
Same
Accent
None, monochrome
Differs
Font
APK Protocol / Inter
Close
Corners
8px
Same
Headlines
60px, weight 500
Differs
Tailwind CSS2 of 5 same
Background
Light #FFFFFF
Differs
Accent
Blue #00A6F4
Close
Font
Inter
Close
Corners
8px
Same
Headlines
96px, weight 600
Same
Turso1 of 5 same
Background
Dark #0D1318
Close
Accent
Teal #4FF8D2
Differs
Font
Inter
Close
Corners
8px
Same
Headlines
76px, weight 400
Close
Algolia1 of 5 same
Background
Blue #003DFF
Differs
Accent
Blue #457AFF
Same
Font
Sora / Inter
Close
Corners
5px, pill buttons
Close
Headlines
106px, weight 600
Close

How these are matched

Each of the 475 sites in the design library is compared with StackBlitz 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 StackBlitz itself? See StackBlitz's fonts and color codes, or print the full report.

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