Hex #71812f or rgb(113,129,47) in RGB space is the tint of lime. It has hue angle of 71.71 degrees, value = 51 and saturation = 64. #71812f can be obtained by mixing 4 colors: 2 drops of red, 1 drop of magenta, 5 drops of green, 1 drop of white.
Nearest safe hex - #669933. Below you can see the block with #71812f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #71812f to the mixer and play with it.