The hex color #1d1d0e is a dark color. The web-safe version is Hex
#333300. A complementary color is
#E2E2F1. The grayscale version is
#181818. A 20% lighter version of the original color is
#505041, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#1E1E0D. If the color is desaturated by 10%, the color
#1D1D0F is obtained.