The hex color #9F84B0 is a light color. The web-safe version is Hex
#999999. A complementary color is
#607B4F. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#D2B7E3, and Hex
#6C517D is the 20% darker color. If the color is saturated by 10%, you get
#9F82B2. If the color is desaturated by 10%, the color
#9F86AE is obtained.