Hex #898ba4 or rgb(137,139,164) in RGB space is the tint of violet. It has hue angle of 235.56 degrees, value = 64 and saturation = 16. #898ba4 can be obtained by mixing 4 colors: 2 drops of red, 5 drops of blue, 1 drop of green, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #898ba4 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #898ba4 to the mixer and play with it.