Hex #177d2e or rgb(23,125,46) in RGB space is the tint of bluish green. It has hue angle of 133.53 degrees, value = 49 and saturation = 82. #177d2e can be obtained by mixing 4 colors: 1 drop of red, 2 drops of cyan, 5 drops of green, 3 drops of black.
Nearest safe hex - #006633. Below you can see the block with #177d2e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #177d2e to the mixer and play with it.