The hex color #3e3d2e is a dark color. The web-safe version is Hex
#333333. A complementary color is
#C1C2D1. The grayscale version is
#383838. A 20% lighter version of the original color is
#717061, and Hex
#0B0A00 is the 20% darker color. If the color is saturated by 10%, you get
#3F3D2D. If the color is desaturated by 10%, the color
#3D3D2F is obtained.