The hex color #abbdda is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#544225. The grayscale version is
#C1C1C1. A 20% lighter version of the original color is
#DEF0FF, and Hex
#788AA7 is the 20% darker color. If the color is saturated by 10%, you get
#A9BDDD. If the color is desaturated by 10%, the color
#ADBDD7 is obtained.