Hex #608f2b or rgb(96,143,43) in RGB space is the tint of olive. It has hue angle of 88.20 degrees, value = 56 and saturation = 70. #608f2b can be obtained by mixing 3 colors: 1 drop of yellow, 2 drops of magenta, 5 drops of green.
Nearest safe hex - #669933. Below you can see the block with #608f2b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #608f2b to the mixer and play with it.