Hex #8bb2e0 or rgb(139,178,224) in RGB space is the tint of blue. It has hue angle of 212.47 degrees, value = 88 and saturation = 38. #8bb2e0 can be obtained by mixing 4 colors: 1 drop of magenta, 3 drops of blue, 2 drops of cyan, 5 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8bb2e0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bb2e0 to the mixer and play with it.