Hex #a2819b or rgb(162,129,155) in RGB space is the tint of crimson. It has hue angle of 312.73 degrees, value = 64 and saturation = 20. #a2819b can be obtained by mixing 4 colors: 2 drops of yellow, 1 drop of red, 4 drops of magenta, 4 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #a2819b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a2819b to the mixer and play with it.