Clicking anywhere causes the color of the pixel beneath your pointer to be copied to the clipboard in one of several formats, from bare RGB or HSL values to pre-formatted strings that can be used ...

Sip is a utility to get color information for items on screen. English US Edition. ... or app developer—you frequently need to find the exact color of a particular item or pixel on your screen.

One other way of counting pixels on the Nexus One's display is to simply say it has 480x800 pixels but that no pixel contains every color channel. This is the response I got from a core Android ...