Hex #a2a3b2 or rgb(162,163,178) in RGB space is the tint of violet. It has hue angle of 236.25 degrees, value = 70 and saturation = 9. #a2a3b2 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 4 drops of blue, 5 drops of white.
Nearest safe hex - #999999. Below you can see the block with #a2a3b2 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2a3b2 to the mixer and play with it.