The hex color #e64ee4 is a light color. The web-safe version is Hex
#FF66CC. A complementary color is
#19B11B. The grayscale version is
#B3B3B3. A 20% lighter version of the original color is
#FF81FF, and Hex
#B31BB1 is the 20% darker color. If the color is saturated by 10%, you get
#EB44E9. If the color is desaturated by 10%, the color
#E158DF is obtained.