Hex #4d9f5e or rgb(77,159,94) in RGB space is the tint of bluish green. It has hue angle of 132.44 degrees, value = 62 and saturation = 52. #4d9f5e can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of blue, 1 drop of cyan, 2 drops of green.
Nearest safe hex - #669966. Below you can see the block with #4d9f5e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #4d9f5e to the mixer and play with it.