The hex color #d76c6c is a light color. The web-safe version is Hex
#CC6666. A complementary color is
#289393. The grayscale version is
#909090. A 20% lighter version of the original color is
#FF9F9F, and Hex
#A43939 is the 20% darker color. If the color is saturated by 10%, you get
#DE6868. If the color is desaturated by 10%, the color
#D07070 is obtained.