The hex color #2d3c2c is a dark color. The web-safe version is Hex
#333333. A complementary color is
#D2C3D3. The grayscale version is
#323232. A 20% lighter version of the original color is
#606F5F, and Hex
#000900 is the 20% darker color. If the color is saturated by 10%, you get
#2D3D2B. If the color is desaturated by 10%, the color
#2D3B2D is obtained.