Sans Normal Arbuf 4 is a regular weight, normal width, low contrast, upright, normal x-height font visually similar to 'Myriad' by Adobe, 'Equip' and 'Galvani' by Hoftype, 'Fact' by ParaType, and 'Olivine' by URW Type Foundry (names referenced only for comparison).
Keywords: ui text, branding, editorial, signage, presentations, neutral, modern, clean, friendly, versatility, legibility, clarity, neutrality, geometric, monoline, open, rounded, straightforward.
A monoline sans with a largely geometric construction and smooth circular bowls. Strokes are evenly weighted with minimal contrast, and terminals tend to finish cleanly with a contemporary, matter-of-fact feel. Uppercase forms are simple and balanced, with wide curves in C/G/O and a straightforward, open A. Lowercase shows a single-storey a and g, generous apertures, and a short, direct t crossbar, contributing to clear word shapes at text sizes. Numerals are simple and highly legible, with rounded forms in 0/8/9 and a plain, upright 1.
Well suited to interface typography, product and corporate branding, and general editorial layouts where a clean, unobtrusive sans is needed. Its open shapes and steady stroke weight also make it a good candidate for signage and presentation materials that require quick readability.
The overall tone is neutral and modern, with a gentle friendliness coming from the rounded curves and open counters. It reads as practical and unshowy rather than stylized, giving content a clean, contemporary voice.
The design appears intended as an all-purpose, contemporary sans with dependable legibility and a smooth, geometric visual logic. It favors clarity and consistency over distinctive quirks, making it adaptable across digital and print contexts.
Spacing appears even and calm, supporting consistent rhythm in paragraphs. Curves and straight stems feel carefully normalized, producing stable texture across mixed-case settings.