Hex #8bb5c9 or rgb(139,181,201) in RGB space is the tint of bluish cian. It has hue angle of 199.35 degrees, value = 79 and saturation = 31. #8bb5c9 can be obtained by mixing 4 colors: 1 drop of magenta, 3 drops of cyan, 5 drops of white, 2 drops of black.
Nearest safe hex - #99cccc. Below you can see the block with #8bb5c9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8bb5c9 to the mixer and play with it.