Hex #378849 or rgb(55,136,73) in RGB space is the tint of bluish green. It has hue angle of 133.33 degrees, value = 53 and saturation = 60. #378849 can be obtained by mixing 4 colors: 1 drop of cyan, 5 drops of green, 3 drops of white, 5 drops of black.
Nearest safe hex - #339933. Below you can see the block with #378849 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #378849 to the mixer and play with it.