The hex color #9764dd is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#689B22. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#CA97FF, and Hex
#6431AA is the 20% darker color. If the color is saturated by 10%, you get
#965EE3. If the color is desaturated by 10%, the color
#986AD7 is obtained.