The hex color #5d4f5d is a dark color. The web-safe version is Hex
#666666. A complementary color is
#A2B0A2. The grayscale version is
#585858. A 20% lighter version of the original color is
#908290, and Hex
#2A1C2A is the 20% darker color. If the color is saturated by 10%, you get
#5D4E5D. If the color is desaturated by 10%, the color
#5D505D is obtained.