Sans Superellipse Ondon 6 is a regular weight, normal width, monoline, upright, normal x-height font.
Keywords: ui design, app branding, tech packaging, signage, headlines, techy, clean, futuristic, friendly, utilitarian, geometric coherence, ui clarity, modern branding, softened tech, rounded corners, squared curves, geometric, compact, crisp.
This typeface is built from squarish, superellipse-like forms with generously rounded corners and mostly even stroke thickness. Curves resolve into straight segments in a controlled way, producing rounded-rectangle counters in letters like O, Q, and d. Terminals are generally flat and horizontal/vertical, with subtle corner rounding that keeps the silhouette smooth rather than sharp. The rhythm is compact and steady, with open apertures and simplified joins that maintain clarity across both uppercase and lowercase.
It works well for interface labels, dashboards, product branding, and modern signage where a clean, geometric sans is desired. The simplified shapes and rounded corners also suit short headlines and logos that want a contemporary tech feel without looking harsh.
The overall tone feels contemporary and engineered, with a soft-edged, digital friendliness. Its rounded-square geometry suggests interface and device contexts, giving it a modern, functional voice rather than a humanist or calligraphic one.
The design appears intended to translate rounded-rectangle geometry into a highly consistent alphabet, prioritizing clarity and a cohesive modular look. By keeping strokes even and corners softened, it aims for a modern, screen-friendly personality that remains legible while expressing a distinct, device-like shape language.
Several glyphs emphasize the family’s “rounded rectangle” logic: the 0 is a rounded-square outline with a centered dot, and the 8 stacks two rounded rectangular bowls. The lowercase a is single-storey, and the lowercase g is also simplified with a compact, looped structure, reinforcing a streamlined, UI-oriented character.