The hex color #a15fab is a dark color. The web-safe version is Hex
#996699. A complementary color is
#5EA054. The grayscale version is
#8E8E8E. A 20% lighter version of the original color is
#D492DE, and Hex
#6E2C78 is the 20% darker color. If the color is saturated by 10%, you get
#A35AAE. If the color is desaturated by 10%, the color
#9F64A8 is obtained.