Hex #74708b or rgb(116,112,139) in RGB space is the tint of purple violet. It has hue angle of 248.89 degrees, value = 55 and saturation = 19. #74708b can be obtained by mixing 4 colors: 1 drop of red, 3 drops of blue, 4 drops of white, 3 drops of black.
Nearest safe hex - #666699. Below you can see the block with #74708b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #74708b to the mixer and play with it.