Hex #76728a or rgb(118,114,138) in RGB space is the tint of purple violet. It has hue angle of 250.00 degrees, value = 54 and saturation = 17. #76728a can be obtained by mixing 4 colors: 1 drop of red, 3 drops of blue, 5 drops of white, 4 drops of black.
Nearest safe hex - #666699. Below you can see the block with #76728a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #76728a to the mixer and play with it.