The hex color #a488fc is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#5B7703. The grayscale version is
#B8B8B8. A 20% lighter version of the original color is
#D7BBFF, and Hex
#7155C9 is the 20% darker color. If the color is saturated by 10%, you get
#A283FF. If the color is desaturated by 10%, the color
#A68DF5 is obtained.