Hex #4b7d1e or rgb(75,125,30) in RGB space is the tint of olive. It has hue angle of 91.58 degrees, value = 49 and saturation = 76. #4b7d1e can be obtained by mixing 4 colors: 5 drops of yellow, 3 drops of blue, 4 drops of green, 5 drops of black.
Nearest safe hex - #336633. Below you can see the block with #4b7d1e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4b7d1e to the mixer and play with it.