From Rui Aureliano:
The refreshingly simple color picker for developers that instantly samples and encodes any color on your screen. Just one quick click to savor the flavor and you're set! See what's on special with Sip below.
Color coding goes down easy with Sip. Choose the color model you're thirsty for, swig a pixel from anywhere on the screen, then hit paste to pour the color's code into your code editor. Drink up! Less time hunting for hex codes is definitely good for your health.