The hex color #f7790c is a light color. The web-safe version is Hex
#FF6600. A complementary color is
#0886F3. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#FFAC3F, and Hex
#C44600 is the 20% darker color. If the color is saturated by 10%, you get
#FF7801. If the color is desaturated by 10%, the color
#EB7A17 is obtained.