Hex #99a0b3 or rgb(153,160,179) in RGB space is the tint of blue violet. It has hue angle of 223.85 degrees, value = 70 and saturation = 15. #99a0b3 can be obtained by mixing 4 colors: 3 drops of magenta, 2 drops of cyan, 2 drops of green, 3 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #99a0b3 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99a0b3 to the mixer and play with it.