The hex color #90727c is a dark color. The web-safe version is Hex
#996666. A complementary color is
#6F8D83. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#C3A5AF, and Hex
#5D3F49 is the 20% darker color. If the color is saturated by 10%, you get
#92717C. If the color is desaturated by 10%, the color
#8E737C is obtained.