Select colours in Firefox with the eyedropper tool
There are a lot of reasons you might want to know the exact hex colour code of a specific colour on a web page — maybe you build web pages or are a graphic designer. The eyedropper tool, in the desktop version of Firefox, lets you find exact hex colour codes just by hovering over any colour you see on a web page. A click will copy that colour value to your clipboard.
![Screenshot of the eyedropper tool in Firefox showing the hexadecimal colour value of a single pixel on a web page.](https://www.mozilla.org/media/img/firefox/features/eyedropper.d4bfa53fc685.png)
You can find the eyedropper under “Browser Tools” in the Tools menu or under “More Tools” in the Firefox toolbar menu (at the end of the Firefox toolbar).