Hex #8b9ca2 or rgb(139,156,162) in RGB space is the tint of bluish cian. It has hue angle of 195.65 degrees, value = 64 and saturation = 14. #8b9ca2 can be obtained by mixing 4 colors: 3 drops of red, 4 drops of cyan, 3 drops of white, 1 drop of black.
Nearest safe hex - #999999. Below you can see the block with #8b9ca2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8b9ca2 to the mixer and play with it.