The hex color #d7446c is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#28BB93. The grayscale version is
#828282. A 20% lighter version of the original color is
#FF779F, and Hex
#A41139 is the 20% darker color. If the color is saturated by 10%, you get
#DF3E6A. If the color is desaturated by 10%, the color
#CF4A6E is obtained.