Hex #8ba3c9 or rgb(139,163,201) in RGB space is the tint of blue. It has hue angle of 216.77 degrees, value = 79 and saturation = 31. #8ba3c9 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of blue, 1 drop of cyan, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8ba3c9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8ba3c9 to the mixer and play with it.