Sans Superellipse Onlon 3 is a regular weight, normal width, monoline, upright, normal x-height font.
Keywords: ui design, app interfaces, tech branding, product labeling, signage, techy, futuristic, clean, precise, utilitarian, modernize, system clarity, tech styling, geometric uniformity, rounded corners, squared curves, geometric, modular, low contrast.
A geometric sans built from rounded-rectangle and superellipse-like forms, with consistent, low-contrast strokes and noticeably softened corners. Curves tend to resolve into straight segments, giving bowls and counters a squarish, engineered feel, while joins are crisp and controlled. The uppercase has a broad, stable stance and the lowercase maintains a compact, orderly rhythm; round letters like O and 0 read as squarish loops with even internal spacing. Numerals follow the same modular logic, with simple, open shapes and minimal detailing for clarity.
Well suited to digital interfaces, dashboards, and product UI where a clean, contemporary voice is needed. It also fits tech-forward branding, packaging, and signage that benefit from a geometric, rounded-square aesthetic and consistent stroke behavior.
The overall tone is modern and technical, with a sleek, system-oriented personality. Its rounded-square geometry suggests contemporary UI hardware, sci‑fi interfaces, and industrial labeling rather than editorial warmth or calligraphic expression.
The design appears intended to deliver a streamlined, contemporary sans that feels engineered and screen-native, using rounded-rectangle geometry to balance friendliness with a precise, technical edge.
Terminals are generally straight-cut and consistent, reinforcing a constructed, grid-friendly look. The typeface keeps counters open and shapes simplified, which supports legibility at display sizes and in interface-style settings.