The hex color #12a0e0 is a dark color. The web-safe version is Hex
#0099CC. A complementary color is
#ED5F1F. The grayscale version is
#868686. A 20% lighter version of the original color is
#45D3FF, and Hex
#006DAD is the 20% darker color. If the color is saturated by 10%, you get
#06A3E9. If the color is desaturated by 10%, the color
#1E9DD7 is obtained.