How do I extract color RGB values from the Mac OS x notebook screen?

Get RGB values for any color on your computer screen under Mac OS X

Digital Color measuring Meter

1, open the launchpad in the system, open the other folder

2, find the digital color meter, open, which is the application of the system itself

3, your mouse moved to where, digital color meter will show your mouse the current position of the color of the RGB value

4, can also choose a variety of display methods

Colorsnapper

1, from the App Store search Colorsnapper, find the direct download can be

2, from the Launchpad open Colorsnapper, in the Finder to find a similar to the color plate icon, click on the Drop-down menu

3, choose Pick Color, move the mouse to the screen anywhere you can see the color of the RGB value

Precautions:

1, Digital color meter is the application of the system, unless the installation system after the uninstall, or you can find

2, also can be found in the finder-> to-> Application-> Utility tool to find the digital color meter