Hex #4d6722 or rgb(77,103,34) in RGB space is the tint of olive. It has hue angle of 82.61 degrees, value = 40 and saturation = 67. #4d6722 can be obtained by mixing 4 colors: 3 drops of yellow, 2 drops of blue, 1 drop of green, 4 drops of black.
Nearest safe hex - #666633. Below you can see the block with #4d6722 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d6722 to the mixer and play with it.