The hex color #529cdc is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#AD6323. The grayscale version is
#999999. A 20% lighter version of the original color is
#85CFFF, and Hex
#1F69A9 is the 20% darker color. If the color is saturated by 10%, you get
#4B9CE3. If the color is desaturated by 10%, the color
#599CD5 is obtained.