Hex #719fa1 or rgb(113,159,161) in RGB space is the tint of cyan. It has hue angle of 182.50 degrees, value = 63 and saturation = 30. #719fa1 can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of cyan, 5 drops of green, 3 drops of white.
Nearest safe hex - #669999. Below you can see the block with #719fa1 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #719fa1 to the mixer and play with it.