Hex #4eb690 or rgb(78,182,144) in RGB space is the tint of greenish cian. It has hue angle of 158.08 degrees, value = 71 and saturation = 57. #4eb690 can be obtained by mixing 4 colors: 2 drops of magenta, 4 drops of cyan, 5 drops of green, 2 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #4eb690 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4eb690 to the mixer and play with it.