The hex color #f77b6f is a light color. The web-safe version is Hex
#FF6666. A complementary color is
#088490. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#FFAEA2, and Hex
#C4483C is the 20% darker color. If the color is saturated by 10%, you get
#FF776A. If the color is desaturated by 10%, the color
#EE7F74 is obtained.