The hex color #fd664d is a light color. The web-safe version is Hex
#FF6666. A complementary color is
#0299B2. The grayscale version is
#909090. A 20% lighter version of the original color is
#FF9980, and Hex
#CA331A is the 20% darker color. If the color is saturated by 10%, you get
#FF6246. If the color is desaturated by 10%, the color
#F26A54 is obtained.