Hex #80869c or rgb(128,134,156) in RGB space is the tint of blue violet. It has hue angle of 227.14 degrees, value = 61 and saturation = 18. #80869c can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 4 drops of blue, 5 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #80869c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #80869c to the mixer and play with it.