Hex #74b3b9 or rgb(116,179,185) in RGB space is the tint of cyan. It has hue angle of 185.22 degrees, value = 73 and saturation = 37. #74b3b9 can be obtained by mixing 4 colors: 1 drop of red, 4 drops of cyan, 4 drops of white, 2 drops of black.
Nearest safe hex - #66cccc. Below you can see the block with #74b3b9 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74b3b9 to the mixer and play with it.