Sans Superellipse Efrol 4 is a light, normal width, low contrast, italic, normal x-height font.
Keywords: ui labels, tech branding, product design, display titles, wayfinding, futuristic, technical, sleek, streamlined, sporty, modernize, streamline, signal tech, add motion, system coherence, rounded corners, superelliptic, monoline, oblique, geometric.
A monoline oblique sans with a geometric, superelliptic construction. Curves resolve into rounded-rectangle bowls and softly squared counters, while terminals are consistently chamfered or radiused for a clean, engineered finish. The rhythm is slightly modular, with open apertures and simplified joins that keep forms crisp; capitals feel wide and stable, and lowercase maintains clear differentiation with compact, rounded shapes. Numerals follow the same rounded-rect geometry, giving the set a cohesive, instrument-like consistency.
Well suited to interface labels, dashboards, and product typography where a clean, modern voice is needed. It can also work effectively for technology branding, automotive or sports-oriented graphics, packaging callouts, and compact signage where the oblique stance and rounded-square forms add a distinctive, contemporary signature.
The overall tone is modern and forward-leaning, with a distinctly technical, aerodynamic feel. Its rounded-square geometry reads as contemporary and digital, suggesting speed, precision, and product-focused design rather than warmth or tradition.
The design appears intended to blend geometric clarity with softened corners, creating a futuristic sans that stays readable while projecting motion and precision. Its consistent superelliptic construction suggests a system-driven approach aimed at cohesive, modern display and UI applications.
Distinctive details include squared-off round letters (notably in O/Q/0-like forms), short horizontal strokes that feel cut cleanly, and an oblique slant that adds motion. The look remains uniform across uppercase, lowercase, and figures, reinforcing a purposeful, systematized aesthetic.