Sans Superellipse Arbab 4 is a very light, wide, low contrast, upright, normal x-height font.
Keywords: ui labels, wayfinding, headlines, brand systems, posters, clean, futuristic, technical, minimal, calm, modern ui, geometric clarity, softened tech, minimal display, rounded corners, monoline, geometric, open counters, airy.
A monoline sans with a spacious, open build and rounded-rectangle (superellipse) curves that give bowls and counters a softly squared feel. Strokes are consistently thin with minimal modulation, and terminals are clean and blunt rather than tapered. Proportions run broad, with generous interior space in letters like O, D, and e, and overall low visual density. The lowercase is straightforward and legible, with simple, single-storey forms and uncluttered joins; the numerals follow the same sparse, geometric logic with wide, open shapes.
Best suited to interface typography, short headlines, and identity systems where a light, crisp voice and ample whitespace are desirable. It can work well for signage and labeling at larger sizes, and for modern editorial display settings where the geometric, rounded-rectangle forms can be a defining stylistic feature.
The overall tone is modern and restrained, combining a clinical cleanliness with a slightly futuristic, device-interface feel. Rounded corners soften the geometry, keeping it approachable while still reading as technical and precise.
The design appears intended to deliver a contemporary geometric sans that feels engineered and precise, while using superelliptical rounding to avoid harshness. Its light stroke and broad proportions prioritize clarity and a sleek, minimal presence in modern visual systems.
The superelliptical rounding is especially evident in the round letters and in the squared-off curvature of bowls, producing a distinctive “soft box” rhythm across the alphabet. Spacing feels intentionally generous, emphasizing clarity and a light visual footprint.