Sans Normal Dulun 4 is a regular weight, wide, low contrast, upright, normal x-height font.
Keywords: ui text, web typography, editorial, signage, packaging, modern, neutral, clean, friendly, versatility, clarity, neutrality, modernity, geometric, open counters, generous spacing, smooth curves, crisp terminals.
This sans-serif shows a geometric, circle-driven construction with smooth curves, open counters, and even, low-modulation strokes. Proportions read as spacious, with broad rounds (O, C) and a generally generous set width that keeps text from feeling cramped. Terminals are clean and unadorned, joins are tidy, and diagonals (A, V, W, X) maintain a consistent, straightforward rhythm. The lowercase balances round shapes with simple stems; the single-storey a and g reinforce a plainspoken, contemporary texture, while numerals follow the same open, rounded logic for clear figure shapes.
It fits well in user interfaces, web copy, and general-purpose branding where a clean, modern sans is expected. The broad, open shapes also suit signage and wayfinding, and it can handle editorial settings when a neutral, contemporary voice is desired.
The overall tone is contemporary and unpretentious, with a calm, matter-of-fact voice suited to everyday communication. Its geometry gives it a lightly technical feel, but the rounded forms keep it approachable rather than severe.
The design appears intended as a versatile workhorse sans that stays visually quiet while remaining crisp and legible. Its geometric roundness and open forms suggest an aim toward clarity and consistency across mixed-case text and numerals in practical, modern layouts.
In the sample text, the wide proportions and open apertures help maintain clarity at display-to-text sizes, and the punctuation and basic symbols sit neatly without calling attention to themselves. The design favors consistency and readability over distinctive eccentricities, producing an even typographic color across lines.