The hex color #fd7e7b is a light color. The web-safe version is Hex
#FF6666. A complementary color is
#028184. The grayscale version is
#A7A7A7. A 20% lighter version of the original color is
#FFB1AE, and Hex
#CA4B48 is the 20% darker color. If the color is saturated by 10%, you get
#FF7A77. If the color is desaturated by 10%, the color
#F4827F is obtained.