Hex #5b7731 or rgb(91,119,49) in RGB space is the tint of olive. It has hue angle of 84.00 degrees, value = 47 and saturation = 59. #5b7731 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 4 drops of blue, 5 drops of green.
Nearest safe hex - #666633. Below you can see the block with #5b7731 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b7731 to the mixer and play with it.