The hex color #5d1d4c is a dark color. The web-safe version is Hex
#663333. A complementary color is
#A2E2B3. The grayscale version is
#424242. A 20% lighter version of the original color is
#90507F, and Hex
#2A0019 is the 20% darker color. If the color is saturated by 10%, you get
#60194D. If the color is desaturated by 10%, the color
#5A214B is obtained.