Hex #8e9daa or rgb(142,157,170) in RGB space is the tint of blue. It has hue angle of 207.86 degrees, value = 67 and saturation = 16. #8e9daa can be obtained by mixing 4 colors: 1 drop of red, 3 drops of blue, 1 drop of green, 4 drops of white.
Nearest safe hex - #999999. Below you can see the block with #8e9daa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8e9daa to the mixer and play with it.