Hex #87716e or rgb(135,113,110) in RGB space is the tint of red. It has hue angle of 7.20 degrees, value = 53 and saturation = 19. #87716e can be obtained by mixing 4 colors: 5 drops of magenta, 5 drops of green, 4 drops of white, 3 drops of black.
Nearest safe hex - #996666. Below you can see the block with #87716e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #87716e to the mixer and play with it.