The hex color #d23f58 is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#2DC0A7. The grayscale version is
#787878. A 20% lighter version of the original color is
#FF728B, and Hex
#9F0C25 is the 20% darker color. If the color is saturated by 10%, you get
#DB3955. If the color is desaturated by 10%, the color
#C9455B is obtained.