Hex #408156 or rgb(64,129,86) in RGB space is the tint of bluish green. It has hue angle of 140.31 degrees, value = 51 and saturation = 50. #408156 can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of magenta, 5 drops of blue, 4 drops of green.
Nearest safe hex - #339966. Below you can see the block with #408156 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #408156 to the mixer and play with it.