The hex color #29b42f is a dark color. The web-safe version is Hex
#33CC33. A complementary color is
#D64BD0. The grayscale version is
#595959. A 20% lighter version of the original color is
#5CE762, and Hex
#008100 is the 20% darker color. If the color is saturated by 10%, you get
#24BD2B. If the color is desaturated by 10%, the color
#2EAB33 is obtained.