The hex color #3ea62b is a dark color. The web-safe version is Hex
#339933. A complementary color is
#C159D4. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#71D95E, and Hex
#0B7300 is the 20% darker color. If the color is saturated by 10%, you get
#3BAE26. If the color is desaturated by 10%, the color
#419E30 is obtained.