The hex color #DA66C5 is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#25993A. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#FF99F8, and Hex
#A73392 is the 20% darker color. If the color is saturated by 10%, you get
#DF5FC7. If the color is desaturated by 10%, the color
#D56DC3 is obtained.