Specimen · 2026-04-25
Instrument Serif, at six sizes.
One sentence, set six times. Instrument Serif handles both small body text and large display work, but the gap between those uses is wider than the change in size suggests. This is what the same letters look like across it.
Specimen
-
12 px · caption
The river bends where the limestone once ended.
-
16 px · body
The river bends where the limestone once ended.
-
22 px · lead
The river bends where the limestone once ended.
-
36 px · subhead
The river bends where the limestone once ended.
-
64 px · headline
The river bends where the limestone once ended.
-
112 px · display
The river bends where the limestone once ended.
Italic, two glyphs
Note
Instrument Serif is a recent face in the Renaissance roman tradition, drawn to feel hand-cut without quite committing to it. At display sizes the contrast between thick and thin strokes pulls forward; the italic Q's tail reaches further than English propriety strictly requires.
At small sizes those quirks disappear — what is left is rhythm, and whether the line breaks where you wanted it to. Most digital faces are designed for one of those two conditions and tolerated in the other. This one holds up at both ends, which is why this site uses it for headlines and reserves Inter for everything that has to be read straight through.
Source
Instrument Serif by Rodrigo Fuenzalida and Jen Wagner, distributed via Google Fonts under the SIL Open Font License. Loaded for the whole site in src/styles/global.css.