The hex color #990026 is a dark color. The web-safe version is Hex
#990033. A complementary color is
#66FFD9. The grayscale version is
#404040. A 20% lighter version of the original color is
#CC3359, and Hex
#660000 is the 20% darker color. If the color is saturated by 10%, you get
#A20023. If the color is desaturated by 10%, the color
#900629 is obtained.