Hex #719598 or rgb(113,149,152) in RGB space is the tint of cyan. It has hue angle of 184.62 degrees, value = 60 and saturation = 26. #719598 can be obtained by mixing 3 colors: 2 drops of yellow, 5 drops of blue, 2 drops of white.
Nearest safe hex - #669999. Below you can see the block with #719598 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #719598 to the mixer and play with it.