Hex #898896 or rgb(137,136,150) in RGB space is the tint of violet. It has hue angle of 244.29 degrees, value = 59 and saturation = 9. #898896 can be obtained by mixing 4 colors: 5 drops of red, 1 drop of blue, 5 drops of cyan, 2 drops of white.
Nearest safe hex - #999999. Below you can see the block with #898896 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #898896 to the mixer and play with it.