The hex color #5c558c is a dark color. The web-safe version is Hex
#666699. A complementary color is
#A3AA73. The grayscale version is
#6A6A6A. A 20% lighter version of the original color is
#8F88BF, and Hex
#292259 is the 20% darker color. If the color is saturated by 10%, you get
#5B538F. If the color is desaturated by 10%, the color
#5D5789 is obtained.