The hex color #749c0c is a dark color. The web-safe version is Hex
#669900. A complementary color is
#8B63F3. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#A7CF3F, and Hex
#416900 is the 20% darker color. If the color is saturated by 10%, you get
#76A204. If the color is desaturated by 10%, the color
#729614 is obtained.