The hex color #34044c is a dark color. The web-safe version is Hex
#330033. A complementary color is
#CBFBB3. The grayscale version is
#2C2C2C. A 20% lighter version of the original color is
#67377F, and Hex
#010019 is the 20% darker color. If the color is saturated by 10%, you get
#35004F. If the color is desaturated by 10%, the color
#330849 is obtained.