The hex color #2f924f is a dark color. The web-safe version is Hex
#339966. A complementary color is
#D06DB0. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#62C582, and Hex
#005F1C is the 20% darker color. If the color is saturated by 10%, you get
#2B984E. If the color is desaturated by 10%, the color
#338C50 is obtained.