The hex color #737c0c is a dark color. The web-safe version is Hex
#666600. A complementary color is
#8C83F3. The grayscale version is
#545454. A 20% lighter version of the original color is
#A6AF3F, and Hex
#404900 is the 20% darker color. If the color is saturated by 10%, you get
#768005. If the color is desaturated by 10%, the color
#707813 is obtained.