Freeware: Colorpicker

HexColorPicker 1.0HTML plugin for the OS X Colorpicker . HexColorPicker is an HTML plugin for Mac OS X's built-in Colorpicker .

ColorMania 2.5ColorMania is a extended Colorpicker with an eyedropper component and a screen Magnifier. ColorMania lets you easyly select and modify colors. It's the ideal tool for website and application developers.

ColorMania 3.1ColorMania is a extended Colorpicker with an eyedropper component and a screen Magnifier. ColorMania lets you easily select and modify colors. It's the ideal tool for website and application developers. The latest version has undo/redo functionality.

ColorPicker 1.0Color Picker is a very easy-to-use color picking tool that may pick color from your computer screen and copy the picked color code to clipboard.

ColorPic 4.1ColorPic is the Free Professional Color Picker. Powerful color adjustment tools let you change individual colors with ease. Adjust RGB, HSV and CMYK with four graphical mixers, use the screen magnifier for perfect accuracy and save multiple palettes.

Anry Color Picker 1.9A color picker and color mixing tool, including harmonious color finder; features 5 formats of picked color value (HTML, RGB, HEX, HSB/HSV, HSL), 3x/9x zoom, picked color history, RGB&RYB color wheels, RGB&HSV color mixers, a user-defined hotkey.