Sans Superellipse Onnul 5 is a regular weight, wide, monoline, upright, tall x-height, monospaced font.
Keywords: ui labels, code display, dashboards, data tables, terminals, techy, clean, utilitarian, friendly, futuristic, clarity, system ui, technical tone, grid alignment, modern branding, squared-round, modular, geometric, closed apertures, rounded corners.
A monoline, modular sans built from squared-round (superelliptic) curves and straight segments, producing rounded-rectangle bowls and corners throughout. Forms are broad and evenly proportioned with a tall x-height and consistent stroke endings, giving the face a steady, grid-like rhythm. Counters tend to be compact and apertures relatively closed, while diagonals (as in K, V, W, X) stay crisp against the otherwise softened geometry. Numerals and lowercase share the same structured, engineered feel, with a single-storey a and a compact, looped g.
Well-suited to interface text where alignment and predictable spacing matter, such as dashboards, settings screens, tables, and compact labels. The sturdy, simplified shapes also work for technical documentation, schematics, and on-device or in-app readouts where clarity at small sizes is important.
The overall tone is modern and technical with a mildly playful friendliness coming from the rounded corners and softened terminals. It reads as systemlike and efficient, evoking digital interfaces and hardware labeling rather than editorial or calligraphic expression.
The font appears designed to deliver a consistent, engineered voice with high regularity and a modular construction that stays legible under tight layout constraints. Its softened rectangular curves suggest an intention to balance a machine-like structure with approachable, contemporary ergonomics.
The design maintains strong visual consistency across rounds and straights, making it feel purpose-built for grid alignment and repeatable patterns. Distinctive rounded-rectangle construction is especially evident in O/C/G/e and the squared shoulders of n/m/h.