What websites look like Mercury?

Headless UI, Strapi, Squarespace, Affirm, Bandcamp have the closest design to Mercury, measured from their live pages: light or dark background, accent color, fonts, corners and headline size.

Websites like mercury.com

Websites like Mercury

Mercury's website is light (#171721), with Arcadia Display headings over Arcadia, 49px headlines at weight 480, 12px corners and no accent color. These 12 sites share the most of that look, closest first.

What each site is compared with

Mercury

Background: Light #171721
Accent: None, monochrome
Font: Arcadia Display / Arcadia
Corners: 12px, pill buttons
Headlines: 49px, weight 480

Headless UI1 of 5 same
Background
Light #000000
Close
Accent
None, monochrome
Same
Font
Inter
Differs
Corners
12px
Close
Headlines
48px, weight 600
Close
Strapi1 of 5 same
Background
Light #030712
Close
Accent
None, monochrome
Same
Font
Poppins
Differs
Corners
8px
Close
Headlines
43px, weight 600
Close
Squarespace1 of 5 same
Background
Light #000000
Close
Accent
None, monochrome
Same
Font
Clarkson
Differs
Corners
8px
Close
Headlines
64px, weight 300
Close
Affirm2 of 5 same
Background
Light #13131F
Same
Accent
None, monochrome
Same
Font
Axiforma for Affirm / Calibre
Differs
Corners
22px
Differs
Headlines
80px, weight 300
Differs
Bandcamp2 of 5 same
Background
Light #222222
Same
Accent
None, monochrome
Same
Font
Helvetica Neue
Differs
Corners
4px
Differs
Headlines
32px, weight 500
Differs
GitLab2 of 5 same
Background
Light #171321
Same
Accent
None, monochrome
Same
Font
GitLab Sans
Differs
Corners
4px
Differs
Headlines
96px, weight 660
Differs
EA1 of 5 same
Background
Light #00071F
Close
Accent
None, monochrome
Same
Font
Electronicartstext
Differs
Corners
6px
Differs
Headlines
54px, weight 600
Close
Postman1 of 5 same
Background
Light #100218
Close
Accent
None, monochrome
Same
Font
GT Standard / Inter
Differs
Corners
25px
Differs
Headlines
63px, weight 500
Close
AMD1 of 5 same
Background
Light #000000
Close
Accent
None, monochrome
Same
Font
Klavika / Open Sans
Differs
Corners
4px
Differs
Headlines
54px, weight 600
Close
Spline2 of 5 same
Background
Dark #000000
Differs
Accent
None, monochrome
Same
Font
Geist
Differs
Corners
8px, pill buttons
Close
Headlines
48px, weight 450
Same
Linear2 of 5 same
Background
Dark #08090A
Differs
Accent
None, monochrome
Same
Font
Inter
Differs
Corners
14px, pill buttons
Same
Headlines
64px, weight 510
Close
Framer2 of 5 same
Background
Dark #000000
Differs
Accent
None, monochrome
Same
Font
GT Walsheim / Inter
Differs
Corners
18px
Close
Headlines
54px, weight 500
Same

How these are matched

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

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