The hex color #e8658c is a light color. The web-safe version is Hex
#FF6699. A complementary color is
#179A73. The grayscale version is
#9E9E9E. A 20% lighter version of the original color is
#FF98BF, and Hex
#B53259 is the 20% darker color. If the color is saturated by 10%, you get
#EF5F8A. If the color is desaturated by 10%, the color
#E16B8E is obtained.