The hex color #e65de9 is a light color. The web-safe version is Hex
#FF66FF. A complementary color is
#19A216. The grayscale version is
#B9B9B9. A 20% lighter version of the original color is
#FF90FF, and Hex
#B32AB6 is the 20% darker color. If the color is saturated by 10%, you get
#EA54EE. If the color is desaturated by 10%, the color
#E266E4 is obtained.