The hex color #348538 is a dark color. The web-safe version is Hex
#339933. A complementary color is
#CB7AC7. The grayscale version is
#505050. A 20% lighter version of the original color is
#67B86B, and Hex
#015205 is the 20% darker color. If the color is saturated by 10%, you get
#318A36. If the color is desaturated by 10%, the color
#37803A is obtained.