Hex #80898e or rgb(128,137,142) in RGB space is the tint of bluish cian. It has hue angle of 201.43 degrees, value = 56 and saturation = 10. #80898e can be obtained by mixing 4 colors: 4 drops of red, 5 drops of cyan, 5 drops of white, 4 drops of black.
Nearest safe hex - #999999. Below you can see the block with #80898e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80898e to the mixer and play with it.