The hex color #d9378c is a dark color. The web-safe version is Hex
#CC3399. A complementary color is
#26C873. The grayscale version is
#898989. A 20% lighter version of the original color is
#FF6ABF, and Hex
#A60459 is the 20% darker color. If the color is saturated by 10%, you get
#E12F8C. If the color is desaturated by 10%, the color
#D13F8C is obtained.