Hex #8690aa or rgb(134,144,170) in RGB space is the tint of blue violet. It has hue angle of 223.33 degrees, value = 67 and saturation = 21. #8690aa can be obtained by mixing 4 colors: 5 drops of red, 4 drops of blue, 5 drops of cyan, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #8690aa color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8690aa to the mixer and play with it.