Hex #876669 or rgb(135,102,105) in RGB space is the tint of red. It has hue angle of 354.55 degrees, value = 53 and saturation = 24. #876669 can be obtained by mixing 4 colors: 5 drops of red, 3 drops of cyan, 4 drops of white, 5 drops of black.
Nearest safe hex - #996666. Below you can see the block with #876669 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #876669 to the mixer and play with it.