The hex color #9f30d2 is a dark color. The web-safe version is Hex
#9933CC. A complementary color is
#60CF2D. The grayscale version is
#8B8B8B. A 20% lighter version of the original color is
#D263FF, and Hex
#6C009F is the 20% darker color. If the color is saturated by 10%, you get
#A127D9. If the color is desaturated by 10%, the color
#9D39CB is obtained.