Hex #79839d or rgb(121,131,157) in RGB space is the tint of blue violet. It has hue angle of 223.33 degrees, value = 62 and saturation = 23. #79839d can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 5 drops of blue, 5 drops of cyan.
Nearest safe hex - #669999. Below you can see the block with #79839d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #79839d to the mixer and play with it.