ColorMania!

A color picker and color scheme creation tool.

Identifying the color code of an object on the screen is usually an involved, multistep process: You press the Print Screen key to copy a screenshot to the clipboard, load a graphics-editing program, create a new file, paste the screenshot from the clipboard, zoom in on the object, use the "Pick Color" tool, and finally copy the HTML code of the color to the clipboard.

Free color picker and color mixing tool, including harmonious colors finder, RGB and RYB colour wheels, gradient and code to colour conversion

ColorZilla is an extension for Mozilla Firefox and the Mozilla Suite.

gcolor2 is a basic colourpicker utility that allows you to select any colour on your screen, and, well, grab it's colour. It also allows you to save the colour you create to a file, which shows up as a list in the application.

Imaging is a Collection of Image Related Tools (Image Viewer, Image Converter, Image Resizer, Image Optimizer, etc).

KColorChooser is a simple application to select the color from the screen or from a pallete.

ColorMixer is a powerful application for mixing colors. You choose a color and ColorMixer will calculate 8 harmonic colors based on the one you’ve chosen. It’s user interface offers lots of utilities to choose colors.

With the pipette you are able to edit, convert and pick up colors from your screen. Pipette also supports a lot of standards or color models (RGB, CMY, CMYK, HSV, TColor and XYZ0). Color models are nothing but theoretical descriptions of colors using certain numeric values. You can build your own shades and tones by changing the color values. All color models automatically change to reflect the new values. Copy the value to the clipboard with a single click on the Copy icon.

Have you ever been re-finishing a room in your home... Or been working on a new website and not been able to find colors that go well with each other? Agave features*Generate 6 different types of color schemes: Complements, Split Complements, Triads, Tetrads, Analogous, and Monochromatic*Select a color thats displayed anywhere on the screen ("dropper" tool)*Easily change the lightness or saturation of a colorscheme with a toolbar button*Copy the hexstring (e.g. "#336699") of a color to the clipboard for use in CSS and HTML... and much more. »

With Instant Color Picker (ICP), you can quickly pick colors from screen and store them.