The hex color #5ca6dd is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#A35922. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#8FD9FF, and Hex
#2973AA is the 20% darker color. If the color is saturated by 10%, you get
#55A7E3. If the color is desaturated by 10%, the color
#63A5D7 is obtained.