The hex color #fa65e8 is a light color. The web-safe version is Hex
#FF66FF. A complementary color is
#059A17. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#FF98FF, and Hex
#C732B5 is the 20% darker color. If the color is saturated by 10%, you get
#FF5CEC. If the color is desaturated by 10%, the color
#F46EE4 is obtained.