Hex #74b78b or rgb(116,183,139) in RGB space is the tint of bluish green. It has hue angle of 140.60 degrees, value = 72 and saturation = 37. #74b78b can be obtained by mixing 4 colors: 1 drop of yellow, 3 drops of blue, 3 drops of green, 4 drops of white.
Nearest safe hex - #66cc99. Below you can see the block with #74b78b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74b78b to the mixer and play with it.