Hex #719f2b or rgb(113,159,43) in RGB space is the tint of olive. It has hue angle of 83.79 degrees, value = 62 and saturation = 73. #719f2b can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #669933. Below you can see the block with #719f2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #719f2b to the mixer and play with it.