Sans Superellipse Onnen 9 is a regular weight, normal width, monoline, upright, normal x-height font visually similar to 'Block Capitals' by K-Type (names referenced only for comparison).
Keywords: ui labels, app design, branding, product titles, signage, tech, futuristic, clean, efficient, industrial, modernization, systematization, clarity, tech branding, geometric identity, rounded corners, squared curves, geometric, modular, wide stance.
A geometric sans with a rounded-rectangle (superellipse) construction throughout, balancing square proportions with softened corners. Strokes are consistently even, with crisp terminals and minimal contrast, producing a steady, engineered rhythm. Counters tend toward squarish bowls (notably in C, D, O, P, Q, and 0), while diagonals (A, K, V, W, X, Y) are sharply cut and maintain a taut, linear feel. Lowercase forms are compact and tidy, with a single‑storey a and g, short ascenders/descenders, and a generally modular, grid-friendly silhouette; numerals echo the same squared-round geometry for strong visual alignment in sequences.
Well suited to interfaces, dashboards, and product UI where a clean, technical texture and easily aligned letterforms are beneficial. It also fits contemporary branding, packaging, and signage that want a modern, engineered look, and it can perform effectively in headings and short paragraphs where its geometric rhythm is a feature.
The overall tone is modern and systematized, with a distinctly technological and product-forward character. Its rounded corners temper the rigidity of the geometry, creating a friendly-but-precise voice that reads as contemporary, efficient, and slightly sci‑fi.
Likely intended as a modern geometric workhorse that leverages superelliptical construction for a distinctive, tech-oriented identity while staying clean and highly consistent across caps, lowercase, and numerals.
The design’s squircle-based curves and open, simplified joins help keep shapes distinct at display sizes, while the tight, uniform stroke treatment supports consistent texture in short lines. The Q features a clear, angular tail detail that adds recognizability without breaking the geometric theme.