The hex color #b2307c is a dark color. The web-safe version is Hex
#993366. A complementary color is
#4DCF83. The grayscale version is
#757575. A 20% lighter version of the original color is
#E563AF, and Hex
#7F0049 is the 20% darker color. If the color is saturated by 10%, you get
#B8297D. If the color is desaturated by 10%, the color
#AC377B is obtained.