The hex color #7e736c is a dark color. The web-safe version is Hex
#666666. A complementary color is
#818C93. The grayscale version is
#747474. A 20% lighter version of the original color is
#B1A69F, and Hex
#4B4039 is the 20% darker color. If the color is saturated by 10%, you get
#7F736B. If the color is desaturated by 10%, the color
#7D736D is obtained.