The hex color #f92b3c is a dark color. The web-safe version is Hex
#FF3333. A complementary color is
#06D4C3. The grayscale version is
#757575. A 20% lighter version of the original color is
#FF5E6F, and Hex
#C60009 is the 20% darker color. If the color is saturated by 10%, you get
#FF2436. If the color is desaturated by 10%, the color
#EC3242 is obtained.