The hex color #9969e6 is a light color. The web-safe version is Hex
#9966FF. A complementary color is
#669619. The grayscale version is
#A3A3A3. A 20% lighter version of the original color is
#CC9CFF, and Hex
#6636B3 is the 20% darker color. If the color is saturated by 10%, you get
#9863ED. If the color is desaturated by 10%, the color
#9A6FDF is obtained.