Hex #776361 or rgb(119,99,97) in RGB space is the tint of red. It has hue angle of 5.45 degrees, value = 47 and saturation = 18. #776361 can be obtained by mixing 4 colors: 4 drops of magenta, 4 drops of green, 3 drops of white, 4 drops of black.
Nearest safe hex - #666666. Below you can see the block with #776361 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #776361 to the mixer and play with it.