Hex #77849f or rgb(119,132,159) in RGB space is the tint of blue violet. It has hue angle of 220.50 degrees, value = 62 and saturation = 25. #77849f can be obtained by mixing 4 colors: 2 drops of magenta, 3 drops of cyan, 5 drops of white, 5 drops of black.
Nearest safe hex - #669999. Below you can see the block with #77849f color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #77849f to the mixer and play with it.