The hex color #ff494a is a dark color. The web-safe version is Hex
#FF3333. A complementary color is
#00B6B5. The grayscale version is
#868686. A 20% lighter version of the original color is
#FF7C7D, and Hex
#CC1617 is the 20% darker color. If the color is saturated by 10%, you get
#FF4344. If the color is desaturated by 10%, the color
#F34F50 is obtained.