The hex color #108f64 is a dark color. The web-safe version is Hex
#009966. A complementary color is
#EF709B. The grayscale version is
#565656. A 20% lighter version of the original color is
#43C297, and Hex
#005C31 is the 20% darker color. If the color is saturated by 10%, you get
#099565. If the color is desaturated by 10%, the color
#178963 is obtained.