The hex color #f33e52 is a dark color. The web-safe version is Hex
#FF3366. A complementary color is
#0CC1AD. The grayscale version is
#818181. A 20% lighter version of the original color is
#FF7185, and Hex
#C00B1F is the 20% darker color. If the color is saturated by 10%, you get
#FE374D. If the color is desaturated by 10%, the color
#E84557 is obtained.