The hex color #a8a7fe is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#575801. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#DBDAFF, and Hex
#7574CB is the 20% darker color. If the color is saturated by 10%, you get
#A5A4FF. If the color is desaturated by 10%, the color
#ABAAF8 is obtained.