Slab Square Abbaj 9 is a regular weight, normal width, low contrast, upright, normal x-height font.
Keywords: body text, editorial, textbook, reports, headings, institutional, academic, retro, readability, stability, clarity, utility, slab serif, bracketless, square serifs, sturdy, legible.
A sturdy slab serif with square, unbracketed serifs and mostly monolinear strokes. The letterforms are open and evenly proportioned, with moderate, traditional proportions and a steady baseline rhythm. Curves are smooth and fairly circular (notably in O/C/G), while joins and terminals keep a crisp, squared-off finish. Numerals align visually with the caps and follow the same blunt, mechanical terminal treatment for consistent texture in mixed settings.
It suits long-form reading such as books, essays, reports, and instructional materials where a stable slab serif texture aids navigation. It also works well for headings, pull quotes, and structured layouts that benefit from a firm, no-nonsense serif voice.
The overall tone feels dependable and workmanlike, with a classic, editorial presence. Its squared serifs and steady color lend it an institutional, textbook-like confidence, while the straightforward geometry adds a subtle retro, utilitarian flavor.
The design appears aimed at delivering a robust, highly legible slab serif for continuous reading, with consistent square serifs and restrained detailing to keep color even across lines. The emphasis is on clarity and durability rather than calligraphic nuance or high contrast elegance.
The capitals read particularly formal and balanced, with clear differentiation between similar shapes (I/J, O/Q). In text, the font maintains an even, medium-dark typographic color and clear counters, supporting comfortable scanning at paragraph sizes.