Sans Normal Delun 4 is a regular weight, normal width, low contrast, upright, tall x-height font.
Keywords: ui text, body text, editorial, forms, signage, clean, modern, neutral, friendly, practical, versatility, clarity, neutrality, readability, utility, open apertures, large counters, even rhythm, simple terminals, geometric leaning.
This is a clean, low-contrast sans with monolinear strokes and simple, mostly square-cut terminals. Proportions are open and readable, with generous counters and a comparatively tall x-height that keeps lowercase forms prominent. Round letters are built from smooth, near-circular curves, while straights stay crisp and steady; overall spacing feels even, with slightly varied character widths that create a natural, text-friendly rhythm. Numerals are straightforward and aligned to the same calm, utilitarian structure as the letters.
Well-suited for interfaces, product copy, and general-purpose body text where steady rhythm and legibility matter. The open forms and simple geometry also make it a dependable option for labels, dashboards, and informational signage that needs to stay clear at varied sizes.
The tone is modern and neutral, leaning friendly through its open shapes and uncomplicated construction. It reads as practical and approachable rather than showy, aiming for clarity and calm consistency in everyday settings.
The design appears intended as a versatile workhorse sans: unobtrusive, readable, and consistent across uppercase, lowercase, and numerals. Its geometry suggests a modern, system-friendly sensibility while keeping enough warmth and openness for comfortable continuous reading.
Uppercase forms feel restrained and efficient, while the lowercase maintains clear differentiation between similar shapes through open apertures and distinct joins. The overall texture in the sample paragraph is smooth and uniform, with no strong stylistic quirks competing with the message.