Hex #5b8c12 or rgb(91,140,18) in RGB space is the tint of olive. It has hue angle of 84.10 degrees, value = 55 and saturation = 87. #5b8c12 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of cyan, 3 drops of green, 5 drops of black.
Nearest safe hex - #669900. Below you can see the block with #5b8c12 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5b8c12 to the mixer and play with it.