The hex color #149af6 is a dark color. The web-safe version is Hex
#0099FF. A complementary color is
#EB6509. The grayscale version is
#8C8C8C. A 20% lighter version of the original color is
#47CDFF, and Hex
#0067C3 is the 20% darker color. If the color is saturated by 10%, you get
#089BFF. If the color is desaturated by 10%, the color
#2099EB is obtained.