Hex #374b18 or rgb(55,75,24) in RGB space is the tint of olive. It has hue angle of 83.53 degrees, value = 29 and saturation = 68. #374b18 can be obtained by mixing 4 colors: 3 drops of red, 2 drops of blue, 5 drops of green, 4 drops of black.
Nearest safe hex - #333300. Below you can see the block with #374b18 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #374b18 to the mixer and play with it.