Hex #5b9437 or rgb(91,148,55) in RGB space is the tint of olive. It has hue angle of 96.77 degrees, value = 58 and saturation = 63. #5b9437 can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of cyan, 1 drop of green, 5 drops of black.
Nearest safe hex - #669933. Below you can see the block with #5b9437 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b9437 to the mixer and play with it.