The hex color #13f6fb is a light color. The web-safe version is Hex
#00FFFF. A complementary color is
#EC0904. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#46FFFF, and Hex
#00C3C8 is the 20% darker color. If the color is saturated by 10%, you get
#04FDFF. If the color is desaturated by 10%, the color
#22EFF3 is obtained.