Hex #808887 or rgb(128,136,135) in RGB space is the tint of cyan. It has hue angle of 172.50 degrees, value = 53 and saturation = 6. #808887 can be obtained by mixing 4 colors: 3 drops of magenta, 2 drops of blue, 4 drops of green, 3 drops of white.
Nearest safe hex - #999999. Below you can see the block with #808887 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #808887 to the mixer and play with it.