Hex #6ac780 or rgb(106,199,128) in RGB space is the tint of bluish green. It has hue angle of 134.19 degrees, value = 78 and saturation = 47. #6ac780 can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of cyan, 1 drop of white, 2 drops of black.
Nearest safe hex - #66cc99. Below you can see the block with #6ac780 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6ac780 to the mixer and play with it.