Sans Superellipse Dumaf 4 is a regular weight, normal width, low contrast, upright, normal x-height font visually similar to 'Maiden Sans' by Deltatype; 'Carnac', 'Carnas', and 'Orgon Plan' by Hoftype; 'Diodrum Arabic', 'Diodrum Cyrillic', and 'Diodrum Greek' by Indian Type Foundry; and 'Priva' and 'Priva Pro' by Monotype (names referenced only for comparison).
Keywords: ui text, app branding, product design, signage, headlines, friendly, modern, clean, approachable, techy, clarity, approachability, modernity, ui friendliness, geometric coherence, rounded, soft corners, monoline, open apertures, geometric.
A rounded, geometric sans with monoline strokes and consistently softened corners throughout. Curves resolve into superellipse-like bowls and rounded-rectangle counters, giving letters a smooth, engineered feel rather than a purely circular geometry. Proportions are fairly even and steady, with open apertures and generous internal space that keep forms clear at text sizes. Terminals are clean and blunt, and the overall rhythm is calm and regular, with slightly varied letter widths that help word shapes read naturally.
Well-suited to interface typography, product and startup branding, and general-purpose editorial or web use where a clean, modern voice is needed. The open forms and roomy counters support readability in small to medium sizes, while the smooth rounded geometry also holds up nicely for headings, wayfinding, and packaging.
The design reads as friendly and contemporary, balancing a utilitarian clarity with a gentle, inviting softness. Its rounded construction lends a mild, approachable tone often associated with digital products and consumer-facing branding, without becoming playful or decorative.
The letterforms appear designed to deliver a contemporary, screen-native sans that feels precise yet approachable. By basing curves and counters on softened superellipse geometry and keeping stroke contrast minimal, the font aims for consistent clarity and a cohesive, modern texture across text and display settings.
Uppercase forms stay simple and highly legible, while lowercase details (like the single-storey-style shapes and rounded joins) reinforce the geometric, softened theme. Numerals follow the same rounded-rectangle logic, producing a cohesive texture when mixed with text.