Hex #808a8f or rgb(128,138,143) in RGB space is the tint of bluish cian. It has hue angle of 200.00 degrees, value = 56 and saturation = 10. #808a8f can be obtained by mixing 4 colors: 4 drops of red, 5 drops of cyan, 4 drops of white, 3 drops of black.
Nearest safe hex - #999999. Below you can see the block with #808a8f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808a8f to the mixer and play with it.