The hex color #f99b7b is a light color. The web-safe version is Hex
#FF9966. A complementary color is
#066484. The grayscale version is
#B0B0B0. A 20% lighter version of the original color is
#FFCEAE, and Hex
#C66848 is the 20% darker color. If the color is saturated by 10%, you get
#FF9976. If the color is desaturated by 10%, the color
#F29D80 is obtained.