The hex color #394f0c is a dark color. The web-safe version is Hex
#336600. A complementary color is
#C6B0F3. The grayscale version is
#313131. A 20% lighter version of the original color is
#6C823F, and Hex
#061C00 is the 20% darker color. If the color is saturated by 10%, you get
#3A5208. If the color is desaturated by 10%, the color
#384C10 is obtained.