The hex color #08557c is a dark color. The web-safe version is Hex
#006666. A complementary color is
#F7AA83. The grayscale version is
#484848. A 20% lighter version of the original color is
#3B88AF, and Hex
#002249 is the 20% darker color. If the color is saturated by 10%, you get
#025681. If the color is desaturated by 10%, the color
#0E5477 is obtained.