Hex #8858a5 or rgb(136,88,165) in RGB space is the tint of purple. It has hue angle of 277.40 degrees, value = 65 and saturation = 47. #8858a5 can be obtained by mixing 4 colors: 3 drops of red, 5 drops of magenta, 2 drops of blue, 5 drops of cyan.
Nearest safe hex - #996699. Below you can see the block with #8858a5 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #8858a5 to the mixer and play with it.