The hex color #b65ff3 is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#49A00C. The grayscale version is
#ADADAD. A 20% lighter version of the original color is
#E992FF, and Hex
#832CC0 is the 20% darker color. If the color is saturated by 10%, you get
#B757FA. If the color is desaturated by 10%, the color
#B567EC is obtained.