The hex color #a889d4 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#57762B. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#DBBCFF, and Hex
#7556A1 is the 20% darker color. If the color is saturated by 10%, you get
#A885D8. If the color is desaturated by 10%, the color
#A88DD0 is obtained.