Hex #748ab2 or rgb(116,138,178) in RGB space is the tint of blue violet. It has hue angle of 218.71 degrees, value = 70 and saturation = 35. #748ab2 can be obtained by mixing 4 colors: 2 drops of red, 4 drops of blue, 2 drops of cyan, 3 drops of white.
Nearest safe hex - #669999. Below you can see the block with #748ab2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #748ab2 to the mixer and play with it.