The hex color #acb4ed is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#534B12. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#DFE7FF, and Hex
#7981BA is the 20% darker color. If the color is saturated by 10%, you get
#AAB2F1. If the color is desaturated by 10%, the color
#AEB6E9 is obtained.