The hex color #2a032f is a dark color. The web-safe version is Hex
#330033. A complementary color is
#D5FCD0. The grayscale version is
#1F1F1F. A 20% lighter version of the original color is
#5D3662, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#2B0031. If the color is desaturated by 10%, the color
#29062D is obtained.