The hex color #c64db2 is a dark color. The web-safe version is Hex
#CC6699. A complementary color is
#39B24D. The grayscale version is
#979797. A 20% lighter version of the original color is
#F980E5, and Hex
#931A7F is the 20% darker color. If the color is saturated by 10%, you get
#CB46B5. If the color is desaturated by 10%, the color
#C154AF is obtained.