The hex color #2a3c20 is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D5C3DF. The grayscale version is
#2D2D2D. A 20% lighter version of the original color is
#5D6F53, and Hex
#000900 is the 20% darker color. If the color is saturated by 10%, you get
#2A3E1F. If the color is desaturated by 10%, the color
#2A3A21 is obtained.