The hex color #8aa3dd is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#755C22. The grayscale version is
#AEAEAE. A 20% lighter version of the original color is
#BDD6FF, and Hex
#5770AA is the 20% darker color. If the color is saturated by 10%, you get
#86A2E2. If the color is desaturated by 10%, the color
#8EA4D8 is obtained.