Hex #719eb4 or rgb(113,158,180) in RGB space is the tint of bluish cian. It has hue angle of 199.70 degrees, value = 71 and saturation = 37. #719eb4 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 2 drops of magenta, 5 drops of cyan.
Nearest safe hex - #6699cc. Below you can see the block with #719eb4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #719eb4 to the mixer and play with it.