Sans Superellipse Arbeg 4 is a very light, wide, low contrast, upright, normal x-height font.
Keywords: ui labels, headlines, branding, posters, signage, clean, futuristic, minimal, technical, calm, modern ui, geometric clarity, soft precision, systematic design, monoline, rounded, soft-cornered, geometric, open forms.
A monoline sans with generously rounded, superellipse-like curves and softened corners throughout. Strokes are consistently thin with smooth joins, and counters tend toward rounded-rectangle shapes rather than perfect circles. Proportions feel spacious, with broad capitals and open apertures; curved letters like C, G, O, and S emphasize a squarish-round skeleton. Lowercase forms are simple and highly regular, with a single-storey a and g, short, tidy terminals, and a gently curved descender on y. Numerals follow the same rounded-rectangle logic, with a notably soft, rectangular 0 and evenly weighted, open figures.
Best suited to display and interface contexts where a light, clean voice is desired—such as UI headings, product branding, wayfinding, and editorial headlines. It can also work for short text blocks at comfortable sizes where the thin stroke and open spacing are preserved.
The overall tone is modern and restrained, reading as precise yet approachable. Its rounded geometry adds a friendly softness, while the thin, consistent strokes and squared-round construction give it a contemporary, tech-leaning feel.
The design appears intended to blend geometric clarity with softened, superellipse-based forms, producing a contemporary sans that feels both technical and welcoming. Its consistent rounded-rectangle logic suggests a focus on cohesive system design and a polished, modern surface.
Spacing and rhythm look even and airy in text, helping the thin strokes stay legible at larger sizes. The superelliptical construction creates a distinctive "rounded-corner rectangle" motif that repeats across letters and numbers, lending strong visual cohesion.