The hex color #3E3A2B is a dark color. The web-safe version is Hex
#333333. A complementary color is
#C1C5D4. The grayscale version is
#363636. A 20% lighter version of the original color is
#716D5E, and Hex
#0B0700 is the 20% darker color. If the color is saturated by 10%, you get
#3F3A2A. If the color is desaturated by 10%, the color
#3D3A2C is obtained.