The hex color #d4546b is a dark color. The web-safe version is Hex
#CC6666. A complementary color is
#2BAB94. The grayscale version is
#868686. A 20% lighter version of the original color is
#FF879E, and Hex
#A12138 is the 20% darker color. If the color is saturated by 10%, you get
#DC4F68. If the color is desaturated by 10%, the color
#CC596E is obtained.