Hex #74779b or rgb(116,119,155) in RGB space is the tint of violet. It has hue angle of 235.38 degrees, value = 61 and saturation = 25. #74779b can be obtained by mixing 4 colors: 1 drop of red, 4 drops of blue, 4 drops of white, 2 drops of black.
Nearest safe hex - #666699. Below you can see the block with #74779b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74779b to the mixer and play with it.