Search Results for tag "color"

ColorfulTabs Requires Restart

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

Rated 4 out of 5 stars (966)
149,078 users
Updated July 5, 2017

Font Inspector (WebExtension) Compatible with Firefox 57+

Click on any element to get the font info in a page popup

Not yet rated
56 users
Updated May 17, 2017

ColorZilla Compatible with Firefox 57+

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Rated 4 out of 5 stars (381)
176,869 users
Updated March 7, 2017

Colorific

Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.

Rated 4 out of 5 stars (10)
771 users
Updated January 18, 2017

Color Transform

Transform the colors of entire web pages or selected elements. Combine predefined themes with basic transforms. Save transforms for specific web domains.

Rated 4 out of 5 stars (22)
1,325 users
Updated January 18, 2017

NewScrollbars (aka NoiaScrollbars) Requires Restart

The "NewScrollbars"-extension replaces default scrollbars of Firefox and Thunderbird with colorized ones (partly) known from "Noia themes".

Rated 5 out of 5 stars (91)
14,435 users
Updated December 20, 2016

Color That Site! Requires Restart

Change the colors of web sites. With the move of some sliders, you change the foreground and background colors of a site.

Watch the video for a short introduction.

Rated 4 out of 5 stars (75)
4,337 users
Updated June 3, 2016

colorPicker

A very simple extension for learning web page colors. Copy the RGB or Hex color code of any pixel displayed in your browser to the clipboard (in CSS/HTML format). Similar in function to Internet Explorer's color picker.

Rated 4 out of 5 stars (46)
76,168 users
Updated December 11, 2014

Advanced Frame Designer Requires Restart

A tool to design frames directly in the web page. The integrated color picker supports also harmonic colors. Operating notes see the tooltips.

Rated 5 out of 5 stars (2)
421 users
Updated April 20, 2014

WCAG Contrast checker Requires Restart

Checks for compliance with the contrast levels, brightness and shine in the color combination of foreground and background of textual content based on the requirements of WCAG 1 and WCAG 2.

Rated 4 out of 5 stars (9)
3,281 users
Updated March 19, 2014

HTML Color Coder Requires Restart

This extension gives HTML color code value for selected color.

Rated 5 out of 5 stars (1)
153 users
Updated December 7, 2013

ColorHexa

Color tool converting and providing information about any color.

Rated 4 out of 5 stars (1)
138 users
Updated August 30, 2013

Rainbow Color Tools Requires Restart

Color tools for web development.

Color picker and eyedropper + saving colors and trying out colors with drag and drop.

Rated 5 out of 5 stars (95)
18,878 users
Updated August 19, 2013

Firepicker Requires Restart

Simple color picker plugin for Firebug.

Rated 5 out of 5 stars (58)
8,544 users
Updated November 14, 2012

Rainbowpicker Requires Restart

Pick any color of the...

Rated 4 out of 5 stars (19)
447 users
Updated April 12, 2011

ColorSuckr Requires Restart

Extracts colors from images and builds color schemes.

Rated 4 out of 5 stars (11)
1 user
Updated September 24, 2009

Palette Grabber Requires Restart

Creates a color palette for Photoshop, Paint Shop Pro, GIMP, Flash, Fireworks, Paint.NET, or OS X based on the current page.

Rated 4 out of 5 stars (11)
2 users
Updated January 28, 2009