Hex #80679d or rgb(128,103,157) in RGB space is the tint of purple. It has hue angle of 267.78 degrees, value = 62 and saturation = 34. #80679d can be obtained by mixing 4 colors: 1 drop of yellow, 2 drops of magenta, 2 drops of blue, 1 drop of cyan.
Nearest safe hex - #996699. Below you can see the block with #80679d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80679d to the mixer and play with it.