The hex color #987ff6 is a light color. The web-safe version is Hex
#9966FF. A complementary color is
#678009. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#CBB2FF, and Hex
#654CC3 is the 20% darker color. If the color is saturated by 10%, you get
#967AFD. If the color is desaturated by 10%, the color
#9A84EF is obtained.