The hex color #12799c is a dark color. The web-safe version is Hex
#006699. A complementary color is
#ED8663. The grayscale version is
#626262. A 20% lighter version of the original color is
#45ACCF, and Hex
#004669 is the 20% darker color. If the color is saturated by 10%, you get
#0A7BA2. If the color is desaturated by 10%, the color
#1A7796 is obtained.