The hex color #3EAD6B is a light color. The web-safe version is Hex
#339966. A complementary color is
#C15294. The grayscale version is
#727272. A 20% lighter version of the original color is
#71E09E, and Hex
#0B7A38 is the 20% darker color. If the color is saturated by 10%, you get
#39B36A. If the color is desaturated by 10%, the color
#43A76C is obtained.