The hex color #c67be7 is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#398418. The grayscale version is
#B8B8B8. A 20% lighter version of the original color is
#F9AEFF, and Hex
#9348B4 is the 20% darker color. If the color is saturated by 10%, you get
#C775EC. If the color is desaturated by 10%, the color
#C581E2 is obtained.