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Design & UX

The most popular blog posts about design & ux on Hacker News. 1,666 posts.

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752

Color Formats in CSS

CSS gives us so many options when it comes to expressing color—we can use hex codes, rgb, hsl, and more. Which option should we choose? This turns out to be a surprisingly important decision! In this article, we'll take a tour of color formats in CSS, and see which option will serve us best.

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An Alerting Vista of macOS Sonoma

There’s a new “feature” in Sonoma, and no one besides Apple is quite sure what it is. Alerts for deprecated APIs are now appearing frequently. Sometimes when you launch an app, and sometimes at random. Here are three I got the other day after waking a MacBook from sleep: From a UI point-of-view, these alerts […]

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Bezier Curves and Picasso

Pablo Picasso Simplicity and the Artist Some of my favorite of Pablo Picasso’s works are his line drawings. He did a number of them about animals: an owl, a camel, a butterfly, etc. This piece called “Dog” is on my wall: Dachshund-Picasso-Sketch (Jump to interactive demo where we recreate “Dog” using the math in this…