The hex color #76081f is a dark color. The web-safe version is Hex
#660033. A complementary color is
#89F7E0. The grayscale version is
#343434. A 20% lighter version of the original color is
#A93B52, and Hex
#430000 is the 20% darker color. If the color is saturated by 10%, you get
#7D041D. If the color is desaturated by 10%, the color
#6F0C21 is obtained.