The hex color #b674cc is a light color. The web-safe version is Hex
#CC66CC. A complementary color is
#498B33. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#E9A7FF, and Hex
#834199 is the 20% darker color. If the color is saturated by 10%, you get
#B76FD0. If the color is desaturated by 10%, the color
#B579C8 is obtained.