The hex color #5a920c is a dark color. The web-safe version is Hex
#669900. A complementary color is
#A56DF3. The grayscale version is
#535353. A 20% lighter version of the original color is
#8DC53F, and Hex
#275F00 is the 20% darker color. If the color is saturated by 10%, you get
#5B9805. If the color is desaturated by 10%, the color
#598C13 is obtained.