The hex color #118ffc is a dark color. The web-safe version is Hex
#0099FF. A complementary color is
#EE7003. The grayscale version is
#898989. A 20% lighter version of the original color is
#44C2FF, and Hex
#005CC9 is the 20% darker color. If the color is saturated by 10%, you get
#0590FF. If the color is desaturated by 10%, the color
#1D8EF1 is obtained.