Hex #80ac8f or rgb(128,172,143) in RGB space is the tint of bluish green. It has hue angle of 140.45 degrees, value = 67 and saturation = 26. #80ac8f can be obtained by mixing 4 colors: 4 drops of red, 5 drops of cyan, 3 drops of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #80ac8f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80ac8f to the mixer and play with it.