Hex #4db899 or rgb(77,184,153) in RGB space is the tint of greenish cian. It has hue angle of 162.62 degrees, value = 72 and saturation = 58. #4db899 can be obtained by mixing 4 colors: 3 drops of cyan, 2 drops of green, 3 drops of white, 2 drops of black.
Nearest safe hex - #66cc99. Below you can see the block with #4db899 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4db899 to the mixer and play with it.