The hex color #e56a1a is a light color. The web-safe version is Hex
#CC6633. A complementary color is
#1A95E5. The grayscale version is
#787878. A 20% lighter version of the original color is
#FF9D4D, and Hex
#B23700 is the 20% darker color. If the color is saturated by 10%, you get
#F06911. If the color is desaturated by 10%, the color
#DA6B23 is obtained.