Hex #8b929b or rgb(139,146,155) in RGB space is the tint of blue. It has hue angle of 213.75 degrees, value = 61 and saturation = 10. #8b929b can be obtained by mixing 4 colors: 2 drops of yellow, 4 drops of magenta, 4 drops of cyan, 1 drop of green.
Nearest safe hex - #999999. Below you can see the block with #8b929b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b929b to the mixer and play with it.