The hex color #2faf3c is a dark color. The web-safe version is Hex
#339933. A complementary color is
#D050C3. The grayscale version is
#5E5E5E. A 20% lighter version of the original color is
#62E26F, and Hex
#007C09 is the 20% darker color. If the color is saturated by 10%, you get
#2AB739. If the color is desaturated by 10%, the color
#34A73F is obtained.