Hex #8f9db5 or rgb(143,157,181) in RGB space is the tint of blue violet. It has hue angle of 217.89 degrees, value = 71 and saturation = 21. #8f9db5 can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of cyan, 3 drops of green, 4 drops of white.
Nearest safe hex - #9999cc. Below you can see the block with #8f9db5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8f9db5 to the mixer and play with it.