The hex color #1c0c1d is a dark color. The web-safe version is Hex
#330033. A complementary color is
#E3F3E2. The grayscale version is
#171717. A 20% lighter version of the original color is
#4F3F50, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#1D0B1E. If the color is desaturated by 10%, the color
#1C0D1C is obtained.