Rated 5 out of 5 stars

I use this tool all the time. Especially when I need to set an html color to match an image color.

Rated 5 out of 5 stars

thanks for the developers for Colorzilla, it is a very useful plugin and one of the reasons why I prefer Mozilla browser too!

Rated 5 out of 5 stars

Thanks for building such a great add-on, I was looking for something like this.

Rated 5 out of 5 stars

The black box with color information might get in the way when selcting stuff under it. But when that happens i fire up Gimp or something and get the color directly. Anyway, 5 stars. :)

Rated 5 out of 5 stars

great plugin for catching colours from website you watch, and so on...

Rated 5 out of 5 stars

Great plugin and is very handy when developing websites. Lots of pallets available which include web-safe colours.

Rated 5 out of 5 stars

całkiem dobre narzędzie. nie jest super rozbudowane ale może dzięki temu jest doskonałe dla kogoś kto ma takie niewielkie potrzeby ja ja

Rated 5 out of 5 stars

I use it for color picking.. It is always my need.

Rated 5 out of 5 stars

This addon is great for those who don't have the time to reverse engineer the CSS/HTMLm to figure out what that one pesky background color is on the page. It also works on images too, which is great for creating matching CSS layouts.

Web developers would find it useful Rated 4 out of 5 stars

Simply put, if you're building websites, this is a very useful addon. Colour picking is faster than looking up what hex value an element is set at, while looking up what exact colour value is an image is instantaneous.

Rated 4 out of 5 stars

Cómodo para trabajar con HTML.

Rated 4 out of 5 stars

I agree with Sergio Abreu's July 7, 2012 review. I'm giving this add-on 4 stars instead of 5 because the developer hasn't seen fit to fix the problem. If you want to detect the color of an element at the top of the page, the black bar prevents you from doing so. I can't believe so much time has passed and this has not been remedied. In a previous version, there was no such issue. Please Mr. Developer, follow the adage, if it ain't broke don't fix it. Any element at the top of my screen I need the color of, I have to do a screen cap and paste it into another program. A friend of mine mentioned this to the developer and this was last year so nothing was done. You can shorten the bar into a small box but guess what, you can't pick colors up that way. So, there are two things to remedy.

Rated 5 out of 5 stars

Brilliant way to quickly find the HTML colour of any part of a website or image. I use this to help design pages and themes etc. Could not live without it.

Rated 5 out of 5 stars

Very useful for quickly selecting colours from page elements.

Rated 5 out of 5 stars

Best color addon!

Rated 5 out of 5 stars

Dealing with colors on the web is difficult if there is no color picker at hand. This extension solved that issue. Whether picking colors for a website design or blending ad colors, it is very helpful

Rated 5 out of 5 stars

simple, efficace quand on cherche le pot de la bonne couleur pour son pinceau !

Rated 5 out of 5 stars

Useful addon for adjusting CSS, developing site templates and wordpress themes.
I wonder if it could integrate with Firebug,like the famous Pagespeed and Yahoo Yslow addon.

Rated 5 out of 5 stars

Great tool for firefox and very easy to handle. 5 Stars!

Rated 5 out of 5 stars

Great tool! Easy to use and feature rich.