The hex color #3e884c is a dark color. The web-safe version is Hex
#339933. A complementary color is
#C177B3. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#71BB7F, and Hex
#0B5519 is the 20% darker color. If the color is saturated by 10%, you get
#3B8C4A. If the color is desaturated by 10%, the color
#41844E is obtained.