Sans Normal Segiy 1 is a regular weight, normal width, low contrast, upright, normal x-height font visually similar to 'FS Elliot' and 'FS Elliot Paneuropean' by Fontsmith (names referenced only for comparison).
Keywords: ui text, body text, product design, signage, presentations, clean, neutral, modern, friendly, utilitarian, clarity, versatility, readability, approachability, neutrality, rounded terminals, open apertures, humanist touch, soft geometry, even rhythm.
A clean sans with softly rounded stroke endings and smooth, circular curves that give it a gentle geometric feel. Strokes are even and consistent, with open counters and clear apertures that keep letters from clogging at text sizes. The proportions read balanced and straightforward, with a slightly humanist modulation in how curves meet stems (notably in rounded letters and the lowercase). Numerals are simple and legible with a clean, linear construction that matches the letters.
It performs well for UI labels, app/website typography, and general-purpose body copy where a neutral, readable sans is needed. The clear letterforms and straightforward numerals also suit wayfinding, product copy, dashboards, and presentation decks where quick scanning matters.
The overall tone is calm and contemporary, aiming for clarity over personality. Rounded details add approachability without becoming playful, making the font feel dependable and broadly usable. It carries a familiar, unobtrusive voice suited to interfaces and everyday communication.
The design intention appears to be a versatile, everyday sans that stays visually quiet while maintaining comfortable legibility. Soft rounding and open shapes suggest an effort to balance modern geometry with a friendly, accessible texture for continuous reading.
Spacing and rhythm appear steady in running text, with generous interior space in rounded forms and a consistent baseline alignment. The design avoids sharp joins and excessive stylization, prioritizing readability and a smooth texture across mixed-case settings and figures.