gcolor3

Simple color-picker with a beautiful interface for Ubuntu Linux and other distributions.

Free Open Source Linux GNOME

pkColorPicker

This color picker is an extensive and easy to use color selection tool for web designers, graphic producers and developers. Supported color number formats: decimal...

Free Windows

ReadableColorGen

Html color generator and color picker focused into readability/accessibility of text and background combinations. It helps with html, stylesheet(css) and web design.

Free Windows

ColorImpact

ColorImpact is an interactive color scheme designer that lets you easily create stunning color schemes for any design project. Create, preview and test beautiful color...

Commercial Windows

Zzoom

A free screen zoomer, color picker and image grabber, all in one!

Free Windows

La Boite a couleurs

"La Boîte à couleurs" is a freeware for Windows written by Benjamin Chartier. It gives you a set of usefull tools to pick, convert and modify colors....

Free Windows

Plastiliq PixelPicker

Plastiliq PixelPicker is a useful color picker tool that gets the pixels color under your mouse pointer on the screen and translates it into a number of different color...

Free Windows

Hex Color Picker

Hex Color Picker puts an extra tab in the system-wide color panel. Instantly see the hex color code for any color, and edit it just the same with a number of shorthands.

Free Mac OS X

HEX RGB color codes

HEX RGB color codes is a small application that allows you to easily find out a color's HEX code. You simply have to select the color and the application will...

Free Personal Windows

Colibri Mac

Colibri is a screen color picker for displaying the RGB color value of pixels on your Mac 100% Cocoa powered (e.g A Digital Color Meter, Colorimeter or similar to...

Free Open Source Mac OS X

Colordot

Colordot is a color picker for humans. It's intuitive, fast, and beautiful. Build palettes with a swipe of your finger or use your camera to capture colors from...

Commercial

ColSel

ColSel can help in choosing appropriate colors when you change the desktop color.

Free Windows

Pikka

Pikka - Color Picker is a easy to use color picker for Cocoa developers and designers, that works well with multiple screens. With Color Picker you can pick the exact...

Commercial