Sans Superellipse Biroy 3 is a very light, normal width, high contrast, italic, normal x-height font.
Keywords: headlines, logos, posters, tech branding, ui display, futuristic, technical, sleek, minimal, aerodynamic, modernize, futurism, streamlining, brandability, precision, monolinear feel, rounded corners, superelliptic, geometric, open counters.
A very slender, right-leaning sans with a streamlined, geometric construction. Many curves resolve into rounded-rectangle (superelliptic) bowls and softly chamfered corners, giving round letters a subtly squarish silhouette. Strokes alternate between hairline-thin curves and firmer straight segments, with terminals that are generally clean and unbracketed. The overall rhythm is airy and spacious, with open apertures and simplified joins that keep letterforms crisp even at a delicate stroke weight.
Best suited for display sizes where the thin strokes and high-contrast construction can stay intact—headlines, logotypes, posters, titles, and tech-oriented branding. It can also work for short UI labels or interface accents when generous size and contrast are available, but it is less ideal for dense body text due to its delicate stroke presence.
The font reads as modern and engineered, with a sci‑fi and product-design sensibility. Its lightness and controlled geometry create a refined, contemporary tone that feels precise rather than expressive, suggesting speed, clarity, and restraint.
The design appears intended to combine an italic forward motion with a geometric, superelliptic backbone, producing a sleek, contemporary sans for futuristic or technical settings. The consistent rounded-rectangle geometry and minimal terminals suggest a focus on clean shapes and brandable letterforms over traditional text robustness.
Uppercase forms show a distinctly constructed feel, with D/O/Q-like shapes leaning toward rounded-rectangular outlines; the Q uses a minimal tail. Lowercase maintains the same geometry, with single-storey a and g and tall, narrow stems that emphasize verticality. Numerals follow the same sparse, angular-curved logic, with a notably slender 1 and clean, open 4.