Slab Rounded Ubba 6 is a bold, wide, monoline, upright, tall x-height font.
Keywords: headlines, posters, packaging, editorial, branding, friendly, retro, playful, approachable, bookish, soften slabs, boost legibility, add warmth, retro display, rounded serifs, soft corners, low contrast, open counters, sturdy.
A heavy, low-contrast serif with soft, slab-like serifs and rounded terminals throughout. Strokes are largely even in weight, with gently blunted corners that give the letters a cushioned, ink-safe feel rather than sharp engraving. Proportions are broad and steady, with a large x-height and generous interior space in forms like o, e, and g, helping maintain clarity at display sizes. The overall rhythm is robust and consistent, with compact joins and sturdy verticals that keep word shapes strong and dark on the page.
Best suited for headlines and short-to-medium passages where a bold, friendly voice is desirable—such as posters, book covers, editorial feature titles, packaging, and brand wordmarks. The large x-height and open counters also support readable subheads, pull quotes, and UI headings where a warm, sturdy serif can add character without sacrificing clarity.
The rounded slabs and even stroke weight create a warm, approachable tone with a distinctly retro, print-forward personality. It feels confident and friendly rather than formal, lending a slightly nostalgic, sign-painter or children’s-book energy while remaining highly legible.
The design appears aimed at delivering a strong serif voice with softened, rounded details to keep the texture inviting and contemporary. Its wide, steady proportions and consistent stroke weight suggest an emphasis on impact, legibility, and a comfortable, approachable reading experience in display and branding contexts.
The numerals match the letterforms in weight and softness, producing a cohesive typographic color. Round letters stay smooth and open, while straight-sided capitals maintain a stable, poster-like presence without looking rigid due to the softened serif treatment.