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CSS CSS Basics (2014) Understanding Values and Units Color Values

Hex value preview box?

The preview box doesn't pop up when I hover over the hexadecimal color. The code is correct. It's the right color on the page. Just doesn't pop up when I hover on it like he said it should. Can anyone tell me why?

Jonathan Grieve
Jonathan Grieve
Treehouse Moderator 91,253 Points

Hi Rachel, could you post the code you're trying? Maybe we can debug and get to the bottom of this :)

Hi Rachel,

Are you using firefox? I think the preview only works in chrome.

Not sure about IE, edge, opera, or safari.

1 Answer

Alexander Lanz
Alexander Lanz
10,420 Points

I had the same issue with Firefox. In Chrome it works.