What Is the Visited Link Color in Web Design?

If you've ever noticed that a link you've already clicked turns a different shade — typically purple — you've encountered the visited link color. It's a small but meaningful piece of web design with a surprisingly rich history, a defined role in usability, and a set of real constraints that developers and designers navigate every day.

The Default Visited Link Color and Where It Comes From

Browsers have applied a default color scheme to hyperlinks since the earliest days of the web:

These defaults trace back to the original HTML specifications and early browser conventions established in the 1990s. The blue-to-purple shift became so universal that most users internalized it without ever being told what it meant. Seeing purple, your brain registers: I've been here before.

This isn't arbitrary aesthetics. The visited link color serves a navigational function — it reduces repeated backtracking, helps users orient themselves within a site, and signals which content has already been consumed.

How Visited Link Styling Works in CSS

Developers control visited link appearance using the CSS :visited pseudo-class: