The hex color #11a74d is a dark color. The web-safe version is Hex
#009966. A complementary color is
#EE58B2. The grayscale version is
#575757. A 20% lighter version of the original color is
#44DA80, and Hex
#00741A is the 20% darker color. If the color is saturated by 10%, you get
#0AAF4C. If the color is desaturated by 10%, the color
#189F4E is obtained.