The hex color #1e1e2e is a dark color. The web-safe version is Hex
#333333. A complementary color is
#E1E1D1. The grayscale version is
#232323. A 20% lighter version of the original color is
#515161, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#1D1D2F. If the color is desaturated by 10%, the color
#1F1F2D is obtained.