The hex color #88a5d0 is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#775A2F. The grayscale version is
#AAAAAA. A 20% lighter version of the original color is
#BBD8FF, and Hex
#55729D is the 20% darker color. If the color is saturated by 10%, you get
#85A5D4. If the color is desaturated by 10%, the color
#8BA5CC is obtained.