The hex color #ce2b51 is a dark color. The web-safe version is Hex
#CC3366. A complementary color is
#31D4AE. The grayscale version is
#6E6E6E. A 20% lighter version of the original color is
#FF5E84, and Hex
#9B001E is the 20% darker color. If the color is saturated by 10%, you get
#D8244E. If the color is desaturated by 10%, the color
#C43254 is obtained.