The hex color #1A8AC4 is a dark color. The web-safe version is Hex
#3399CC. A complementary color is
#E5753B. The grayscale version is
#787878. A 20% lighter version of the original color is
#4DBDF7, and Hex
#005791 is the 20% darker color. If the color is saturated by 10%, you get
#118CCC. If the color is desaturated by 10%, the color
#2388BC is obtained.