Hex #373b31 or rgb(55,59,49) in RGB space is the tint of olive. It has hue angle of 84.00 degrees, value = 23 and saturation = 17. #373b31 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of blue, 3 drops of green, 4 drops of black.
Nearest safe hex - #333333. Below you can see the block with #373b31 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #373b31 to the mixer and play with it.