Hex #748084 or rgb(116,128,132) in RGB space is the tint of bluish cian. It has hue angle of 195.00 degrees, value = 52 and saturation = 12. #748084 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 2 drops of green, 3 drops of white.
Nearest safe hex - #669999. Below you can see the block with #748084 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #748084 to the mixer and play with it.