16 min read

CSS , Techniques , Web Design

Design systems thrive on consistency, so where does randomness fit in? Through playful demos of organic typography, bouncing letters, and splayed cards, Brecht De Ruyte shows how the new CSS random() function brings a little imperfection to the web without JavaScript libraries or preprocessor loops that generate hundreds of lines of static CSS.

In design, we love spending hours obsessing over consistency, grids, and alignment. But when I heard that the native CSS random() function landed in Safari and is rolling out in Chrome 156, I started wondering: where does randomness actually make sense on the web? Is it something we want in our design system? To find out, I did what I always do in doubt: I built a bunch of playful CodePen demos exploring organic typography, bouncing letters, splayed cards, and a punk fanzine.

As someone who loves building design systems and tinkering with CSS architecture, a big part of my day job revolves around control.…