The hex color #f28c1b is a light color. The web-safe version is Hex
#FF9933. A complementary color is
#0D73E4. The grayscale version is
#888888. A 20% lighter version of the original color is
#FFBF4E, and Hex
#BF5900 is the 20% darker color. If the color is saturated by 10%, you get
#FD8C10. If the color is desaturated by 10%, the color
#E78C26 is obtained.