The hex color #4e123c is a dark color. The web-safe version is Hex
#660033. A complementary color is
#B1EDC3. The grayscale version is
#343434. A 20% lighter version of the original color is
#81456F, and Hex
#1B0009 is the 20% darker color. If the color is saturated by 10%, you get
#510F3D. If the color is desaturated by 10%, the color
#4B153B is obtained.