The hex color #f4818f is a light color. The web-safe version is Hex
#FF9999. A complementary color is
#0B7E70. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#FFB4C2, and Hex
#C14E5C is the 20% darker color. If the color is saturated by 10%, you get
#FB7D8C. If the color is desaturated by 10%, the color
#ED8592 is obtained.