The hex color #3d352d is a dark color. The web-safe version is Hex
#333333. A complementary color is
#C2CAD2. The grayscale version is
#353535. A 20% lighter version of the original color is
#706860, and Hex
#0A0200 is the 20% darker color. If the color is saturated by 10%, you get
#3E352C. If the color is desaturated by 10%, the color
#3C352E is obtained.