The hex color #2f76ea is a dark color. The web-safe version is Hex
#3366FF. A complementary color is
#D08915. The grayscale version is
#858585. A 20% lighter version of the original color is
#62A9FF, and Hex
#0043B7 is the 20% darker color. If the color is saturated by 10%, you get
#2675F4. If the color is desaturated by 10%, the color
#3878E0 is obtained.