The hex color #005D98 is a dark color. The web-safe version is Hex
#006699. A complementary color is
#FFA267. The grayscale version is
#525252. A 20% lighter version of the original color is
#3390CB, and Hex
#002A65 is the 20% darker color. If the color is saturated by 10%, you get
#005E9F. If the color is desaturated by 10%, the color
#085C91 is obtained.