Hex #2b5739 or rgb(43,87,57) in RGB space is the tint of bluish green. It has hue angle of 139.09 degrees, value = 34 and saturation = 51. #2b5739 can be obtained by mixing 4 colors: 2 drops of magenta, 2 drops of blue, 5 drops of green, 3 drops of black.
Nearest safe hex - #336633. Below you can see the block with #2b5739 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #2b5739 to the mixer and play with it.