The hex color #fd3b4f is a dark color. The web-safe version is Hex
#FF3366. A complementary color is
#02C4B0. The grayscale version is
#828282. A 20% lighter version of the original color is
#FF6E82, and Hex
#CA081C is the 20% darker color. If the color is saturated by 10%, you get
#FF344A. If the color is desaturated by 10%, the color
#F14254 is obtained.