Sans Superellipse Onnen 3 is a regular weight, normal width, monoline, upright, normal x-height font.
Keywords: ui labels, branding, headlines, packaging, signage, techy, futuristic, clean, geometric, industrial, modernity, system design, tech branding, geometric clarity, approachability, rounded corners, square-round, modular, stencil-like, compact counters.
A geometric sans built from rounded-rectangle and superellipse forms, with consistent monoline strokes and softly radiused corners throughout. Curves are squarish rather than circular, producing boxy bowls and counters in letters like O, D, and P, while joins stay crisp and controlled. Terminals are mostly flat and horizontal/vertical, and the overall construction feels modular, with simplified diagonals and occasional angled cuts that keep shapes taut. The rhythm is steady and evenly weighted, giving both uppercase and lowercase a uniform, engineered texture in text.
Well suited for UI labeling, dashboards, and product interfaces where a clean, modern tone is needed. It also works effectively in logos, tech branding, and short headlines, and can carry wayfinding or packaging text when used at medium to large sizes where the squared-round detailing is most visible.
The font reads as contemporary and tech-forward, combining friendliness from rounded corners with a disciplined, machined geometry. Its squared curves and modular proportions suggest interfaces, electronics, and industrial design rather than traditional editorial typography.
The design appears intended to deliver a modern geometric voice rooted in rounded-rectangle construction, balancing approachability with a precise, engineered structure. It prioritizes consistent stroke logic and modular shapes to create a unified, futuristic look across letters and numerals.
Distinctive rounded-square numerals and capitals create strong silhouette recognition, with open, simplified forms that maintain clarity at display sizes. The punctuation and dots appear clean and minimal, reinforcing an interface-oriented, systemlike impression.