The hex color #b17eca is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#4E8135. The grayscale version is
#A8A8A8. A 20% lighter version of the original color is
#E4B1FD, and Hex
#7E4B97 is the 20% darker color. If the color is saturated by 10%, you get
#B27ACD. If the color is desaturated by 10%, the color
#B082C7 is obtained.