Hex #55612b or rgb(85,97,43) in RGB space is the tint of lime. It has hue angle of 73.33 degrees, value = 38 and saturation = 56. #55612b can be obtained by mixing 3 colors: 4 drops of yellow, 3 drops of blue, 5 drops of black.
Nearest safe hex - #666633. Below you can see the block with #55612b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #55612b to the mixer and play with it.