The hex color #2e032b is a dark color. The web-safe version is Hex
#330033. A complementary color is
#D1FCD4. The grayscale version is
#1F1F1F. A 20% lighter version of the original color is
#61365E, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#30002C. If the color is desaturated by 10%, the color
#2C062A is obtained.