The hex color #987ddc is a light color. The web-safe version is Hex
#9966CC. A complementary color is
#678223. The grayscale version is
#A6A6A6. A 20% lighter version of the original color is
#CBB0FF, and Hex
#654AA9 is the 20% darker color. If the color is saturated by 10%, you get
#9779E1. If the color is desaturated by 10%, the color
#9981D7 is obtained.