Sans Superellipse Liby 4 is a bold, normal width, monoline, upright, normal x-height font.
Keywords: ui, headlines, branding, signage, packaging, techy, futuristic, friendly, clean, retro, digital feel, geometric clarity, brand voice, interface utility, rounded, squared, geometric, modular, soft corners.
A rounded-rectilinear sans with a modular feel: strokes are even and ends are heavily radiused, producing corners that read like smooth capsules. Many curved letters (C, G, O, Q, S) are built from squarish bowls rather than true circles, while counters tend toward rounded rectangles. Uppercase forms are sturdy and compact with simplified joins; lowercase follows the same geometric logic with single-storey a and g and a short-armed r. Figures are boxy and uniform in color, with a particularly squared 0 and simplified 2–3 forms that maintain consistent corner rounding and stroke rhythm.
Works well for UI labels, dashboards, and product interfaces where a compact, high-contrast silhouette and consistent stroke rhythm help maintain clarity. It also suits headlines, tech-oriented branding, signage, and packaging where a futuristic but friendly geometric voice is desired.
The overall tone blends contemporary tech with a light retro-digital character. The softened corners keep it approachable and friendly, while the squared geometry and consistent monoline rhythm give it a precise, engineered voice suited to interfaces and product design.
The font appears intended to translate rounded-rectangle geometry into a practical sans for modern digital contexts. Its consistent corner treatment and simplified letter construction aim to deliver a distinctive, technology-leaning identity while remaining approachable and legible in short texts.
The design favors clarity through simplified construction and consistent radii, creating a cohesive texture in lines of text. Narrow apertures and squared bowls give the font a distinctive, screen-forward personality that stands out most at display sizes.