The hex color #d74c05 is a dark color. The web-safe version is Hex
#CC3300. A complementary color is
#28B3FA. The grayscale version is
#636363. A 20% lighter version of the original color is
#FF7F38, and Hex
#A41900 is the 20% darker color. If the color is saturated by 10%, you get
#E34A00. If the color is desaturated by 10%, the color
#CB4E0E is obtained.