The hex color #b75af0 is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#48A50F. The grayscale version is
#ABABAB. A 20% lighter version of the original color is
#EA8DFF, and Hex
#8427BD is the 20% darker color. If the color is saturated by 10%, you get
#B852F7. If the color is desaturated by 10%, the color
#B662E9 is obtained.