Hex #70ace0 or rgb(112,172,224) in RGB space is the tint of blue. It has hue angle of 207.86 degrees, value = 88 and saturation = 50. #70ace0 can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of blue, 5 drops of cyan, 5 drops of white.
Nearest safe hex - #6699cc. Below you can see the block with #70ace0 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #70ace0 to the mixer and play with it.