The hex color #7b7f2c is a dark color. The web-safe version is Hex
#666633. A complementary color is
#8480D3. The grayscale version is
#626262. A 20% lighter version of the original color is
#AEB25F, and Hex
#484C00 is the 20% darker color. If the color is saturated by 10%, you get
#7E8227. If the color is desaturated by 10%, the color
#797C31 is obtained.