The hex color #5200A1 is a dark color. The web-safe version is Hex
#660099. A complementary color is
#ADFF5E. The grayscale version is
#515151. A 20% lighter version of the original color is
#8533D4, and Hex
#1F006E is the 20% darker color. If the color is saturated by 10%, you get
#5200A9. If the color is desaturated by 10%, the color
#520899 is obtained.