Hex #877b9b or rgb(135,123,155) in RGB space is the tint of purple. It has hue angle of 262.50 degrees, value = 61 and saturation = 21. #877b9b can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 3 drops of cyan, 4 drops of white.
Nearest safe hex - #996699. Below you can see the block with #877b9b color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #877b9b to the mixer and play with it.