The hex color #18820c is a dark color. The web-safe version is Hex
#009900. A complementary color is
#E77DF3. The grayscale version is
#373737. A 20% lighter version of the original color is
#4BB53F, and Hex
#004F00 is the 20% darker color. If the color is saturated by 10%, you get
#158908. If the color is desaturated by 10%, the color
#1B7B10 is obtained.