The hex color #3a3e1c is a dark color. The web-safe version is Hex
#333333. A complementary color is
#C5C1E3. The grayscale version is
#313131. A 20% lighter version of the original color is
#6D714F, and Hex
#070B00 is the 20% darker color. If the color is saturated by 10%, you get
#3B3F1A. If the color is desaturated by 10%, the color
#393D1E is obtained.