Hex #718555 or rgb(113,133,85) in RGB space is the tint of olive. It has hue angle of 85.00 degrees, value = 52 and saturation = 36. #718555 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of magenta, 1 drop of cyan, 4 drops of green.
Nearest safe hex - #669966. Below you can see the block with #718555 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #718555 to the mixer and play with it.