Hex #748e7c or rgb(116,142,124) in RGB space is the tint of bluish green. It has hue angle of 138.46 degrees, value = 56 and saturation = 18. #748e7c can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 2 drops of blue, 4 drops of cyan.
Nearest safe hex - #669966. Below you can see the block with #748e7c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #748e7c to the mixer and play with it.