The hex color #cf64ec is a light color. The web-safe version is Hex
#CC66FF. A complementary color is
#309B13. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#FF97FF, and Hex
#9C31B9 is the 20% darker color. If the color is saturated by 10%, you get
#D25CF2. If the color is desaturated by 10%, the color
#CC6CE7 is obtained.