Hex #b3c1d5 or rgb(179,193,213) in RGB space is the tint of blue. It has hue angle of 215.29 degrees, value = 84 and saturation = 16. #b3c1d5 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of cyan, 1 drop of green, 5 drops of white.
Nearest safe hex - #cccccc. Below you can see the block with #b3c1d5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b3c1d5 to the mixer and play with it.