The hex color #320c7f is a dark color. The web-safe version is Hex
#330066. A complementary color is
#CDF380. The grayscale version is
#3F3F3F. A 20% lighter version of the original color is
#653FB2, and Hex
#00004C is the 20% darker color. If the color is saturated by 10%, you get
#310785. If the color is desaturated by 10%, the color
#331179 is obtained.