The hex color #8a8dcc is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#757233. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#BDC0FF, and Hex
#575A99 is the 20% darker color. If the color is saturated by 10%, you get
#888BD0. If the color is desaturated by 10%, the color
#8C8FC8 is obtained.