The hex color #f56a3e is a light color. The web-safe version is Hex
#FF6633. A complementary color is
#0A95C1. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#FF9D71, and Hex
#C2370B is the 20% darker color. If the color is saturated by 10%, you get
#FF6736. If the color is desaturated by 10%, the color
#EA6D46 is obtained.