Hex #aacad9 or rgb(170,202,217) in RGB space is the tint of bluish cian. It has hue angle of 199.15 degrees, value = 85 and saturation = 22. #aacad9 can be obtained by mixing 4 colors: 1 drop of red, 1 drop of blue, 2 drops of cyan, 5 drops of white.
Nearest safe hex - #99cccc. Below you can see the block with #aacad9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #aacad9 to the mixer and play with it.