Hex #5b7337 or rgb(91,115,55) in RGB space is the tint of olive. It has hue angle of 84.00 degrees, value = 45 and saturation = 52. #5b7337 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of cyan, 5 drops of green, 1 drop of black.
Nearest safe hex - #666633. Below you can see the block with #5b7337 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b7337 to the mixer and play with it.