Hex #6dc4a4 or rgb(109,196,164) in RGB space is the tint of greenish cian. It has hue angle of 157.93 degrees, value = 77 and saturation = 44. #6dc4a4 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of cyan, 3 drops of green, 4 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #6dc4a4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6dc4a4 to the mixer and play with it.