The hex color #a752b5 is a dark color. The web-safe version is Hex
#9966CC. A complementary color is
#58AD4A. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#DA85E8, and Hex
#741F82 is the 20% darker color. If the color is saturated by 10%, you get
#A94CB9. If the color is desaturated by 10%, the color
#A558B1 is obtained.