Slab Monoline Tupi 6 is a regular weight, narrow, low contrast, upright, short x-height font.
Keywords: body text, editorial, book interior, captions, packaging, typewriter, bookish, vintage, quirky, dense readability, typewriter evoke, warmth, economy, bracketed serifs, rounded terminals, compact, texty, ink-trap feel.
A compact slab-serif with sturdy, mostly even strokes and softly bracketed serifs. The letterforms are narrow and vertical, with round joins and slightly bulbous terminals that give the outlines a gently worn, inked-in feel. Curves are smooth rather than geometric, counters are relatively small, and the overall rhythm is tight with a consistent, steady texture in running text. Numerals and lowercase maintain the same compact proportions, with a notably short lowercase body relative to capitals.
It suits extended reading in print and editorial contexts where a dense, economical serif is helpful—book interiors, magazine text, captions, and sidebars. The typewriter-adjacent flavor also works well for labels, packaging, and themed materials that benefit from a vintage, utilitarian voice.
The overall tone reads like a classic typewriter or paperback serif—practical and readable, but with a faintly handmade, nostalgic edge. The rounded details and slightly irregular “inked” finish add warmth and a touch of quirky charm without becoming decorative.
The design appears intended to combine the sturdiness of slab serifs with the efficiency of condensed proportions, producing a dependable text face with a subtle typewritten character. The rounded, slightly inky detailing suggests an aim for warmth and familiarity rather than crisp modern neutrality.
Distinctive features include soft bracket transitions into the serifs, a restrained contrast profile, and terminals that appear subtly swollen or blunted, which helps the face feel less mechanical. The compact width and tight interior spaces create a darker text color at smaller sizes, while larger sizes reveal the friendly, rounded shaping.