The hex color #3f350d is a dark color. The web-safe version is Hex
#333300. A complementary color is
#C0CAF2. The grayscale version is
#2B2B2B. A 20% lighter version of the original color is
#726840, and Hex
#0C0200 is the 20% darker color. If the color is saturated by 10%, you get
#41360A. If the color is desaturated by 10%, the color
#3D3410 is obtained.