Sans Superellipse Onbig 15 is a bold, normal width, monoline, upright, normal x-height font visually similar to 'Petrov Sans' by Fontfabric, 'PT Root' by ParaType, and 'Reyhan' by Plantype (names referenced only for comparison).
Keywords: headlines, branding, ui labels, posters, signage, modern, friendly, clean, confident, techy, geometric clarity, brand presence, ui friendliness, softened strength, system consistency, rounded, geometric, compact, high-contrast counters, crisp terminals.
This typeface is a heavy, geometric sans with rounded-rectangle construction and smooth superellipse curves throughout. Strokes are consistently thick with minimal modulation, producing a dense, stable color in text. Round letters like O/C/G are softly squared with generous curvature, while straight-sided forms (E/F/H/L) keep crisp, flat terminals. Lowercase shapes are simple and sturdy, with broad bowls (a, b, d, p, q) and short, functional joins; punctuation-like details such as the i/j dots appear round and centered. Numerals are similarly compact and blocky, with open interior spaces and rounded corners that match the letterforms.
It’s well suited to headlines, logotypes, and brand systems that want a modern, friendly sturdiness. The solid weight and compact forms also make it effective for UI labels, navigation, and short bursts of text where strong presence and quick recognition are priorities. It can work in signage and packaging where rounded geometry helps soften a bold voice.
The overall tone is contemporary and approachable, combining a friendly softness from the rounded geometry with a strong, assertive weight. It reads as practical and straightforward, with a subtle tech/product feel rather than editorial sophistication.
The design appears intended to deliver a robust, contemporary sans built from superelliptical geometry—balancing squared structure with softened corners for approachability. Its consistent stroke weight and compact proportions suggest a focus on clarity, impact, and a cohesive system look across letters and numerals.
In the sample text, the font maintains a tight, even rhythm and holds together well at larger sizes where the rounded-rectangle skeleton becomes a defining visual signature. The distinctive squarish curves give it a slightly industrial, UI-oriented character without becoming overly mechanical.