The hex color #5cdcdc is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#A32323. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#8FFFFF, and Hex
#29A9A9 is the 20% darker color. If the color is saturated by 10%, you get
#53E0E0. If the color is desaturated by 10%, the color
#65D8D8 is obtained.