The hex color #2fa75f is a dark color. The web-safe version is Hex
#339966. A complementary color is
#D058A0. The grayscale version is
#676767. A 20% lighter version of the original color is
#62DA92, and Hex
#00742C is the 20% darker color. If the color is saturated by 10%, you get
#29AD5E. If the color is desaturated by 10%, the color
#35A160 is obtained.