The hex color #8da7ed is a light color. The web-safe version is Hex
#9999FF. A complementary color is
#725812. The grayscale version is
#B6B6B6. A 20% lighter version of the original color is
#C0DAFF, and Hex
#5A74BA is the 20% darker color. If the color is saturated by 10%, you get
#89A6F3. If the color is desaturated by 10%, the color
#91A8E7 is obtained.