The hex color #f11e6b is a dark color. The web-safe version is Hex
#FF3366. A complementary color is
#0EE194. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#FF519E, and Hex
#BE0038 is the 20% darker color. If the color is saturated by 10%, you get
#FD1469. If the color is desaturated by 10%, the color
#E6286D is obtained.