The hex color #16a8f3 is a light color. The web-safe version is Hex
#0099FF. A complementary color is
#E9570C. The grayscale version is
#909090. A 20% lighter version of the original color is
#49DBFF, and Hex
#0075C0 is the 20% darker color. If the color is saturated by 10%, you get
#0AAAFD. If the color is desaturated by 10%, the color
#22A6E9 is obtained.