Hex #4dd1aa or rgb(77,209,170) in RGB space is the tint of greenish cian. It has hue angle of 162.27 degrees, value = 82 and saturation = 63. #4dd1aa can be obtained by mixing 4 colors: 1 drop of blue, 3 drops of cyan, 3 drops of green, 3 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #4dd1aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4dd1aa to the mixer and play with it.