Hex #708850 or rgb(112,136,80) in RGB space is the tint of olive. It has hue angle of 85.71 degrees, value = 53 and saturation = 41. #708850 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of green, 5 drops of white, 4 drops of black.
Nearest safe hex - #669966. Below you can see the block with #708850 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #708850 to the mixer and play with it.