Hex #5ba612 or rgb(91,166,18) in RGB space is the tint of olive. It has hue angle of 90.41 degrees, value = 65 and saturation = 89. #5ba612 can be obtained by mixing 4 colors: 5 drops of yellow, 1 drop of cyan, 5 drops of green, 3 drops of black.
Nearest safe hex - #669900. Below you can see the block with #5ba612 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #5ba612 to the mixer and play with it.