The hex color #da9dd9 is a light color. The web-safe version is Hex
#CC99CC. A complementary color is
#256226. The grayscale version is
#C5C5C5. A 20% lighter version of the original color is
#FFD0FF, and Hex
#A76AA6 is the 20% darker color. If the color is saturated by 10%, you get
#DC99DB. If the color is desaturated by 10%, the color
#D8A1D7 is obtained.