Hex #88636c or rgb(136,99,108) in RGB space is the tint of scarlet red. It has hue angle of 345.41 degrees, value = 53 and saturation = 27. #88636c can be obtained by mixing 4 colors: 5 drops of magenta, 4 drops of green, 3 drops of white, 3 drops of black.
Nearest safe hex - #996666. Below you can see the block with #88636c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #88636c to the mixer and play with it.