The hex color #a336e0 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#5CC91F. The grayscale version is
#939393. A 20% lighter version of the original color is
#D669FF, and Hex
#7003AD is the 20% darker color. If the color is saturated by 10%, you get
#A52DE8. If the color is desaturated by 10%, the color
#A13FD8 is obtained.