Hex #749fa2 or rgb(116,159,162) in RGB space is the tint of cyan. It has hue angle of 183.91 degrees, value = 64 and saturation = 28. #749fa2 can be obtained by mixing 3 colors: 2 drops of cyan, 5 drops of white, 4 drops of black.
Nearest safe hex - #669999. Below you can see the block with #749fa2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #749fa2 to the mixer and play with it.