Slack Casual

Slack Casual is a playful sans serif with a groovy, offbeat spirit. Its casual shapes and lively italic companions give it an easygoing, expressive look that feels right at home in retro-inspired work, especially anything leaning into 1960s and 1970s flavor.

This 4-style family includes Medium, Medium Italic, Bold, and Bold Italic, giving you a useful range for punchy headlines, posters, packaging, branding, and other display settings where you want something fun without losing clarity. The bolder weights bring extra impact, while the italics add movement and personality.

Created by Device, this family is a strong choice for designers looking for a wacky, upbeat voice with a clean sans serif foundation. It has the kind of character that can make logos, promotional graphics, and standout editorial moments feel more relaxed, colorful, and memorable.

Tags
1960s1970sfungroovysans serifwacky