The hex color #38067d is a dark color. The web-safe version is Hex
#330066. A complementary color is
#C7F982. The grayscale version is
#3E3E3E. A 20% lighter version of the original color is
#6B39B0, and Hex
#05004A is the 20% darker color. If the color is saturated by 10%, you get
#370083. If the color is desaturated by 10%, the color
#390C77 is obtained.