Hex #77829f or rgb(119,130,159) in RGB space is the tint of blue violet. It has hue angle of 223.50 degrees, value = 62 and saturation = 25. #77829f can be obtained by mixing 4 colors: 3 drops of yellow, 4 drops of magenta, 4 drops of blue, 4 drops of cyan.
Nearest safe hex - #669999. Below you can see the block with #77829f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77829f to the mixer and play with it.