The hex color #f2800b is a light color. The web-safe version is Hex
#FF9900. A complementary color is
#0D7FF4. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#FFB33E, and Hex
#BF4D00 is the 20% darker color. If the color is saturated by 10%, you get
#FE8000. If the color is desaturated by 10%, the color
#E78017 is obtained.