Swatch Buckler provides a floating color swatch palette to Adobe After Effects 6.0 and later. It allows you to hold as many colors as you want, read and write Photoshop color swatch (.aco) files, and choose colors from anywhere on screen. It also features an integrated color picker for changing colors or choosing new ones.
What's new in Swatch Buckler
Fixed a problem that caused a random color to be picked with the eyedropper in some cases.
Improved the demo so that it's easier to get a temporary serial number to try out the product.