Hex #767497 or rgb(118,116,151) in RGB space is the tint of violet. It has hue angle of 243.43 degrees, value = 59 and saturation = 23. #767497 can be obtained by mixing 4 colors: 4 drops of red, 4 drops of blue, 3 drops of cyan, 2 drops of white.
Nearest safe hex - #666699. Below you can see the block with #767497 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #767497 to the mixer and play with it.