Hex #74b3a2 or rgb(116,179,162) in RGB space is the tint of greenish cian. It has hue angle of 163.81 degrees, value = 70 and saturation = 35. #74b3a2 can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of cyan, 4 drops of white, 3 drops of black.
Nearest safe hex - #66cc99. Below you can see the block with #74b3a2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74b3a2 to the mixer and play with it.