The hex color #88A8C3 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#77573C. The grayscale version is
#A6A6A6. A 20% lighter version of the original color is
#BBDBF6, and Hex
#557590 is the 20% darker color. If the color is saturated by 10%, you get
#85A8C6. If the color is desaturated by 10%, the color
#8BA8C0 is obtained.