The hex color #27372e is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D8C8D1. The grayscale version is
#2F2F2F. A 20% lighter version of the original color is
#5A6A61, and Hex
#000400 is the 20% darker color. If the color is saturated by 10%, you get
#26382E. If the color is desaturated by 10%, the color
#28362E is obtained.