The hex color #5d628c is a dark color. The web-safe version is Hex
#666699. A complementary color is
#A29D73. The grayscale version is
#6E6E6E. A 20% lighter version of the original color is
#9095BF, and Hex
#2A2F59 is the 20% darker color. If the color is saturated by 10%, you get
#5B618F. If the color is desaturated by 10%, the color
#5F6389 is obtained.