The hex color #f6484d is a dark color. The web-safe version is Hex
#FF3366. A complementary color is
#09B7B2. The grayscale version is
#848484. A 20% lighter version of the original color is
#FF7B80, and Hex
#C3151A is the 20% darker color. If the color is saturated by 10%, you get
#FF4248. If the color is desaturated by 10%, the color
#EB4E52 is obtained.