Sans Normal Segiy 4 is a light, normal width, low contrast, upright, normal x-height font.
Keywords: ui text, editorial, product design, branding, signage, clean, modern, neutral, friendly, technical, readability, neutrality, modern utility, approachability, rounded terminals, open apertures, humanist, airy, geometric-leaning.
A clean sans with rounded stroke endings and gently softened corners throughout. Curves are smooth and near-circular in bowls and counters, while straight strokes stay even and unembellished, creating an airy, low-ink texture. Apertures are generally open (notably in forms like c, e, and s), and the lowercase shows simple, readable construction with a single-storey a and a compact, looped g. Numerals follow the same soft geometry, with generous curves and a straightforward, legible rhythm.
Works well for UI and product interfaces where a clean, friendly voice and clear letterforms are needed at small to medium sizes. It also suits editorial decks, informational graphics, and contemporary branding systems that want a neutral sans with softened edges. The numerals and open shapes make it a solid choice for dashboards, labels, and wayfinding-style messaging.
The overall tone feels modern and approachable, with a calm neutrality suited to everyday communication. Rounded terminals add a friendly, non-institutional warmth, while the disciplined geometry keeps it practical and contemporary.
The design appears intended as a general-purpose, modern sans that prioritizes clarity and comfort, combining geometric round forms with approachable detailing for broad, everyday use across digital and print contexts.
In text, spacing and letterfit read as even and relaxed, supporting continuous reading without calling attention to individual shapes. The design balances geometric roundness with slightly humanist proportions, helping it feel both familiar and crisp.