The hex color #2d1029 is a dark color. The web-safe version is Hex
#330033. A complementary color is
#D2EFD6. The grayscale version is
#222222. A 20% lighter version of the original color is
#60435C, and Hex
#000000 is the 20% darker color. If the color is saturated by 10%, you get
#2E0E2A. If the color is desaturated by 10%, the color
#2C1228 is obtained.