Sans Superellipse Byday 7 is a very light, very narrow, low contrast, upright, normal x-height font.
Keywords: headlines, posters, branding, packaging, ui labels, minimal, sleek, clinical, futuristic, editorial, modernism, space economy, geometric clarity, minimal display, monoline, condensed, rounded, tall, airy.
A tall, condensed monoline sans with softly squared curves and rounded-rectangle counters. Strokes are consistently thin with minimal modulation, giving the alphabet a clean wireframe feel. Curved characters (C, O, Q, e) are built from elongated superellipse-like bowls, while straight-sided letters (H, N, M, U) emphasize verticality and open interior space. Terminals are simple and unembellished; joins are neat and controlled, producing an even, airy texture across words and lines.
Best suited to short-to-medium display settings such as headlines, posters, wordmarks, and packaging where its tall proportions can create a distinctive, refined silhouette. It can also work for UI labels and wayfinding-style captions when set at comfortable sizes with generous tracking and line spacing.
The overall tone is cool and restrained, reading as modern and slightly futuristic. Its extreme slenderness and clean geometry evoke technical labeling, gallery graphics, and minimalist editorial styling rather than warmth or informality.
The design appears intended to deliver a minimalist, contemporary sans with a distinctive condensed profile and softened rectangular geometry. It prioritizes a stylish, architectural presence and consistent system-like forms over conventional text robustness.
The rhythm is highly vertical, with long ascenders/descenders that create pronounced line presence. Punctuation and dots appear small and crisp, and numerals follow the same narrow, rounded-rectangle construction, maintaining a consistent geometric voice.