The hex color #52b6cc is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#AD4933. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#85E9FF, and Hex
#1F8399 is the 20% darker color. If the color is saturated by 10%, you get
#4BB9D1. If the color is desaturated by 10%, the color
#59B3C7 is obtained.