Hex #a2b18b or rgb(162,177,139) in RGB space is the tint of olive. It has hue angle of 83.68 degrees, value = 69 and saturation = 21. #a2b18b can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of blue, 4 drops of white, 1 drop of black.
Nearest safe hex - #999999. Below you can see the block with #a2b18b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2b18b to the mixer and play with it.