Serif · Google Font

Castoro font pairings

Fonts that go with Castoro — live previews, pairing ideas and free embed code.

Serif4 weightsItalicsVariableby Tiro Typeworks, John Hudson
Sphinx of black quartz, judge my vow
400The quick brown fox jumps over the lazy dog
500The quick brown fox jumps over the lazy dog
600The quick brown fox jumps over the lazy dog
700The quick brown fox jumps over the lazy dog

ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz 0123456789 !?&@€$%

Castoro is a free serif typeface designed by Tiro Typeworks, John Hudson, Paul Hanslow and Kaja Słojewska, added to Google Fonts in 2020.

It comes in 4 weights with matching italics, and is a variable font with a weight axis.

It is the #568 most popular Latin font family on Google Fonts.

With 4 weights, Castoro is versatile enough for headings, interface text and body copy.

Fonts that pair well with Castoro

Built for the long run

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HCastoroBGoogle Sanseditorial→

A classic contrast: Castoro's serifs give headlines an editorial, trustworthy voice while Google Sans's clean shapes keep body text easy to scan on screens.

Built for the long run

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HCastoroBDM Sanseditorial→

A classic contrast: Castoro's serifs give headlines an editorial, trustworthy voice while DM Sans's clean shapes keep body text easy to scan on screens.

The future of small business

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HCastoroBIntereditorial→

A classic contrast: Castoro's serifs give headlines an editorial, trustworthy voice while Inter's clean shapes keep body text easy to scan on screens.

A field guide to good ideas

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HSpace GroteskBCastoromoderneditorial→

A modern twist on the classic: Space Grotesk keeps headings crisp and contemporary, while Castoro's serifs guide the eye along longer lines of text.

Ideas that travel well

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HOpen SansBCastoromoderneditorial→

A modern twist on the classic: Open Sans keeps headings crisp and contemporary, while Castoro's serifs guide the eye along longer lines of text.

Stories worth reading slowly

Typography sets the tone before a single word is read. A good pairing feels like one voice.

HLobsterBCastorobold→

Lobster brings character to headlines, and Castoro adds a bookish, readable rhythm to paragraphs — a good fit for editorial and brand sites.

Try Castoro in the pairing tool →

How to use Castoro on your website

HTML — paste in <head>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Castoro:wght@400;500;600;700&display=swap" rel="stylesheet">
CSS
font-family: 'Castoro', serif;

Similar fonts to Castoro

Frequently asked questions

Is Castoro free for commercial use?

Yes. Castoro is distributed through Google Fonts under an open-source licence, so you can use it for free in personal and commercial projects, including websites, apps, logos and print.

What fonts go well with Castoro?

Good matches for Castoro include Google Sans, DM Sans, Inter and Space Grotesk. Each of these offers enough contrast to create clear hierarchy while keeping a consistent feel.

Is Castoro a variable font?

Yes. Castoro is a variable font with a weight (400–700) axis.

Who designed Castoro?

Castoro was designed by Tiro Typeworks, John Hudson, Paul Hanslow and Kaja Słojewska.