The hex color #9c00b4 is a dark color. The web-safe version is Hex
#9900CC. A complementary color is
#63FF4B. The grayscale version is
#707070. A 20% lighter version of the original color is
#CF33E7, and Hex
#690081 is the 20% darker color. If the color is saturated by 10%, you get
#A000BB. If the color is desaturated by 10%, the color
#980BAD is obtained.