Hex #6d9b31 or rgb(109,155,49) in RGB space is the tint of olive. It has hue angle of 86.04 degrees, value = 61 and saturation = 68. #6d9b31 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of magenta, 1 drop of blue, 3 drops of green.
Nearest safe hex - #669933. Below you can see the block with #6d9b31 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d9b31 to the mixer and play with it.