The hex color #a8adf8 is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#575207. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#DBE0FF, and Hex
#757AC5 is the 20% darker color. If the color is saturated by 10%, you get
#A5ABFD. If the color is desaturated by 10%, the color
#ABAFF3 is obtained.