The hex color #f4358c is a dark color. The web-safe version is Hex
#FF3399. A complementary color is
#0BCA73. The grayscale version is
#929292. A 20% lighter version of the original color is
#FF68BF, and Hex
#C10259 is the 20% darker color. If the color is saturated by 10%, you get
#FE2C8B. If the color is desaturated by 10%, the color
#EA3E8D is obtained.