Sans Superellipse Efmuk 4 is a regular weight, normal width, low contrast, italic, normal x-height font.
Keywords: ui design, product branding, technology, signage, dashboards, tech, sleek, dynamic, modern, streamlined, modernize, add motion, system identity, ui clarity, superelliptic, rounded corners, squared rounds, oblique, monolinear.
A monolinear oblique sans with superelliptic construction: rounds are shaped like softened rectangles, and corners are consistently radiused rather than fully circular. Strokes keep a steady thickness with minimal modulation, and terminals tend to be cleanly cut or gently squared-off, producing crisp joins and a controlled rhythm. Proportions feel slightly condensed in the capitals with compact counters (notably in C/G/O/Q), while the lowercase stays open and practical, with a single-storey a and g and a tall, straight l that emphasizes the slanted stance. Numerals follow the same squared-round geometry, with rounded-rectangle bowls and straightforward, legible silhouettes.
Well-suited to UI and app typography, product and tech branding, dashboards, and wayfinding where a modern, controlled oblique voice is desired. It can also work for short editorial or marketing copy when you want a sleek, kinetic texture without sacrificing straightforward letterforms.
The overall tone is contemporary and technical, with a forward-leaning, motion-oriented feel. Its softened rectangular curves add a friendly, product-design polish while keeping a precise, engineered character suitable for modern interfaces and branding.
The design appears intended to merge the neutrality of a sans with a distinctive superelliptic geometry, delivering a recognizable, contemporary voice. The consistent oblique slant and squared-round curves suggest an emphasis on speed, modernity, and UI-friendly coherence.
The oblique angle is consistent across cases and figures, and the squared-round bowls create a distinctive “soft-mechanical” texture in text. Open apertures and uncluttered forms help maintain clarity, while the consistent corner treatment provides a cohesive, system-like identity.