Custom CSS for visited links color not working in Safari

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Scott_R Author

Level 2

363 points

Custom CSS for visited links color not working in Safari

I'm trying to change the color of visited links, Safari 18--the colors (new vs already visited) are too similar for me.

As per recommendations here and elsewhere I made a css file containing the following:

a:visited { color: red !important; }

saved it as "CustomLinkColor.css" and then imported that file in

Safari > Settings... > Advanced > Style Sheet

No change. I quit and relaunched Safari; still nothing. I restarted my Mac (OS X 15.6.1), and still no change.

I did see someone talk about a similar problem, but that's Safari 12 and the possible fix doesn't seem to apply anymore.

Posted on Aug 18, 2026 8:13 AM

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Answer 1

WheelieNick

Level 9

55,481 points

Aug 18, 2026 12:20 PM in response to Scott_R

Safari enforces a critical rule: You can only change the color of a visited link if the unvisited link explicitly had a color defined by the website's original CSS

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Answer 2

Scott_R Author

Level 2

363 points

Aug 18, 2026 3:58 PM in response to WheelieNick

Interesting. I tried doing this in Firefox with the built in-tools, and it worked, but choosing custom colors also messed up all the other links (clickable sections became white), and the visited link info didn't persist: leave that page and return (or see that same link any other way) and the visited links are shown as not having been visited.

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