The hex color #5d239c is a dark color. The web-safe version is Hex
#663399. A complementary color is
#A2DC63. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#9056CF, and Hex
#2A0069 is the 20% darker color. If the color is saturated by 10%, you get
#5D1DA2. If the color is desaturated by 10%, the color
#5D2996 is obtained.