Sans Superellipse Rukeg 3 is a regular weight, normal width, medium contrast, upright, normal x-height font.
Keywords: ui design, branding, headlines, packaging, signage, friendly, modern, clean, approachable, techy, modernization, approachability, clarity, geometric identity, rounded, soft, geometric, monoline, squared-round.
A rounded geometric sans with superellipse construction: curves resolve into soft, squared corners and near-rectangular bowls. Strokes read largely monoline with gently modulated joins, producing smooth, even color in text. Counters are open and generously proportioned, with wide, rounded apertures in forms like C, S, and e. Terminals are clean and blunt rather than tapered, and the overall rhythm feels steady and engineered, with consistent rounding across straight-to-curve transitions.
Well-suited to interface typography, app branding, and product ecosystems where a clean, contemporary tone is needed with a softer edge. It can carry headlines and short blocks of copy effectively thanks to its open counters and steady texture, and it should also work for signage and packaging where rounded geometry helps maintain clarity at distance.
The tone is modern and approachable, combining a tech-oriented geometry with a warm, soft edge. Its rounded-rectangle DNA gives it a contemporary UI feel, while the calm, even stroke treatment keeps it neutral and readable. Overall it communicates friendliness without becoming playful or quirky.
The design appears intended to merge geometric precision with approachable warmth by using rounded-rectangle structures throughout the alphabet. By keeping strokes even and terminals straightforward, it aims for reliable readability while maintaining a distinct, modern silhouette that feels at home in digital and brand-forward contexts.
Capital forms show strong vertical emphasis with softened corners, while lowercase shapes lean on simple, single-storey constructions (notably a and g) that reinforce the geometric voice. Numerals follow the same rounded-rect logic and appear clear and practical, matching the text’s even cadence. The design’s distinctive identity comes from the consistent superelliptical rounding rather than high contrast or decorative details.