Sans Superellipse Onnef 10 is a regular weight, wide, low contrast, upright, normal x-height font.
Keywords: ui, signage, headlines, branding, posters, tech, futuristic, clean, geometric, industrial, geometric system, digital feel, modern utility, distinct identity, squared, rounded, monoline, modular, crisp.
A geometric sans built from squared, rounded-rectangle forms with consistently softened corners. Strokes are monoline and even, with a slightly expanded feel and open counters that keep the rhythm clear in text. Curves tend to resolve into superelliptical bowls (notably in C, G, O, Q, and 0), while diagonals are straight and sharp in letters like A, K, V, W, X, and Y, creating a deliberate mix of rectilinear structure and rounded terminals. Numerals follow the same rounded-rectangle logic, with a compact, engineered construction and clear internal apertures.
Well suited to interface labels, dashboards, and wayfinding where clean geometry and straightforward letterforms are desirable. It also fits headlines, tech-oriented branding, packaging, and poster graphics that benefit from a contemporary, squared-rounded aesthetic.
The overall tone is modern and technical, with a controlled, grid-like logic that reads as digital and engineered. Rounded corners add approachability, but the squared geometry keeps the voice precise and utilitarian, leaning toward sci‑fi interfaces and contemporary product aesthetics.
The design appears intended to translate a rounded-rectangular, grid-driven geometry into a practical sans for modern communication. It prioritizes consistency of construction and a distinctive superelliptical silhouette to deliver a recognizable, technology-forward voice without relying on ornament.
Capitals are assertive and structured, while lowercase maintains the same modular vocabulary, producing a cohesive system across cases. The design favors clarity through simplified shapes and consistent corner radii, giving it a distinctive “rounded-square” identity that remains legible at display sizes and holds together well in short text settings.