Hex #9dbdde or rgb(157,189,222) in RGB space is the tint of blue. It has hue angle of 210.46 degrees, value = 87 and saturation = 29. #9dbdde can be obtained by mixing 4 colors: 1 drop of red, 2 drops of magenta, 5 drops of cyan, 5 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #9dbdde color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9dbdde to the mixer and play with it.