Hex #338cd5 or rgb(51,140,213) in RGB space is the tint of blue. It has hue angle of 207.04 degrees, value = 84 and saturation = 76. #338cd5 can be obtained by mixing 3 colors: 2 drops of magenta, 3 drops of blue, 5 drops of cyan.
Nearest safe hex - #3399cc. Below you can see the block with #338cd5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #338cd5 to the mixer and play with it.