The hex color #a588fb is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#5A7704. The grayscale version is
#B8B8B8. A 20% lighter version of the original color is
#D8BBFF, and Hex
#7255C8 is the 20% darker color. If the color is saturated by 10%, you get
#A383FF. If the color is desaturated by 10%, the color
#A78DF4 is obtained.