Specimen sheet · 01
Lumen Grotesk is a heavy grotesque cut for screens that glow. Its counters open as the size drops and close as it grows, so a headline at 200 px and a caption at 11 px share one voice. Below, a pangram cascade — hover a row to test its colour under warm light.
Type tester · 02
Set the room on fire, quietly.
OpenType features · 03
Every style ships with the full set. These demos are emulated with CSS font-variant properties on system fonts, so what you see depends on the faces installed on your machine — the intent, though, is exact.
Small Capitals
Lowercase becomes cap-height-scaled capitals with slightly opened tracking, for running heads and abbreviations.
1904 · 2026 · 3,748
Oldstyle numerals sit on the baseline with ascenders and descenders, blending into running text.
fine office stars
Standard and discretionary ligatures fuse colliding pairs: fi, ffi, st, ct — the foundry's namesake detail.
11:11:11
08:40:29
19:03:57
Tabular figures share a fixed advance width so columns of numbers align in tables and timers.
1/2 cup · 3/4 tsp · 7/8
Diagonal fractions replace slashed digit sequences with properly built numerator and denominator forms.
Quiet Ampersand & Co.
Swash alternates lend flourish to display settings; here emulated with the companion italic serif.