Hex #556115 or rgb(85,97,21) in RGB space is the tint of lime. It has hue angle of 69.47 degrees, value = 38 and saturation = 78. #556115 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of green, 1 drop of white, 3 drops of black.
Nearest safe hex - #666600. Below you can see the block with #556115 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #556115 to the mixer and play with it.