The hex color #994b4c is a dark color. The web-safe version is Hex
#993333. A complementary color is
#66B4B3. The grayscale version is
#656565. A 20% lighter version of the original color is
#CC7E7F, and Hex
#661819 is the 20% darker color. If the color is saturated by 10%, you get
#9E4849. If the color is desaturated by 10%, the color
#944E4F is obtained.