The hex color #3B0593 is a dark color. The web-safe version is Hex
#330099. A complementary color is
#C4FA6C. The grayscale version is
#464646. A 20% lighter version of the original color is
#6E38C6, and Hex
#080060 is the 20% darker color. If the color is saturated by 10%, you get
#3A009B. If the color is desaturated by 10%, the color
#3C0C8B is obtained.