The hex color #a7a2e7 is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#585D18. The grayscale version is
#BBBBBB. A 20% lighter version of the original color is
#DAD5FF, and Hex
#746FB4 is the 20% darker color. If the color is saturated by 10%, you get
#A5A0EB. If the color is desaturated by 10%, the color
#A9A4E3 is obtained.