The hex color #56a2bd is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#A95D42. The grayscale version is
#929292. A 20% lighter version of the original color is
#89D5F0, and Hex
#236F8A is the 20% darker color. If the color is saturated by 10%, you get
#50A4C1. If the color is desaturated by 10%, the color
#5CA0B9 is obtained.