Hex #4e8514 or rgb(78,133,20) in RGB space is the tint of olive. It has hue angle of 89.20 degrees, value = 52 and saturation = 85. #4e8514 can be obtained by mixing 4 colors: 4 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 #4e8514 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4e8514 to the mixer and play with it.