Hex #555e44 or rgb(85,94,68) in RGB space is the tint of lime. It has hue angle of 80.77 degrees, value = 37 and saturation = 28. #555e44 can be obtained by mixing 4 colors: 3 drops of magenta, 5 drops of green, 2 drops of white, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #555e44 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #555e44 to the mixer and play with it.