The hex color #16a8e5 is a light color. The web-safe version is Hex
#0099CC. A complementary color is
#E9571A. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#49DBFF, and Hex
#0075B2 is the 20% darker color. If the color is saturated by 10%, you get
#0AABEE. If the color is desaturated by 10%, the color
#22A5DC is obtained.