Hex #8f8e9b or rgb(143,142,155) in RGB space is the tint of violet. It has hue angle of 244.62 degrees, value = 61 and saturation = 8. #8f8e9b can be obtained by mixing 4 colors: 4 drops of yellow, 5 drops of magenta, 2 drops of blue, 5 drops of cyan.
Nearest safe hex - #999999. Below you can see the block with #8f8e9b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f8e9b to the mixer and play with it.