The hex color #ADAFDF is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#525020. The grayscale version is
#BEBEBE. A 20% lighter version of the original color is
#E0E2FF, and Hex
#7A7CAC is the 20% darker color. If the color is saturated by 10%, you get
#ABADE2. If the color is desaturated by 10%, the color
#AFB1DC is obtained.