Sans Superellipse Onnul 4 is a regular weight, wide, monoline, upright, tall x-height font.
Keywords: ui, headlines, branding, signage, posters, futuristic, techy, clean, minimal, sleek, modernization, systematic geometry, interface clarity, brand distinctiveness, friendly tech, rounded, geometric, superelliptical, square-rounded, modular.
A geometric sans built from rounded-rectangle and superellipse primitives, with smooth, monoline strokes and generous corner radii. Curves tend to resolve into flattened horizontals and verticals, giving bowls and counters a squarish, soft-edged silhouette rather than pure circles. Terminals are consistently rounded, joins stay crisp, and the overall rhythm is open and even, with a notably tall lowercase body and clear, simplified letterforms. Numerals and punctuation follow the same rounded-rect logic, maintaining a cohesive, engineered texture across text.
Well-suited to UI/UX typography, dashboards, product labels, and wayfinding where a clean, modern voice is desired. It also performs effectively in headlines and brand systems that want a sleek, tech-oriented aesthetic with friendly rounded edges.
The design reads contemporary and technology-forward, with a calm, controlled feel that suggests interfaces, hardware, and modernist signage. Its softened corners keep it approachable while the squarish curves and modular construction add a distinctly futuristic, synthetic tone.
The letterforms appear intended to translate a superelliptical, rounded-rectangle geometry into a practical sans for contemporary communication. The goal seems to be a balance of modern minimalism and recognizability, delivering a distinctive ‘soft-square’ personality while staying clear in continuous text.
Many forms emphasize straight-sided curves and wide apertures, producing a steady, low-contrast color on the line. The rounded geometry is carried consistently into diagonals and junctions, helping the face feel unified in both display sizes and longer settings.