Hex #6d2218 or rgb(109,34,24) in RGB space is the tint of red. It has hue angle of 7.06 degrees, value = 43 and saturation = 78. #6d2218 can be obtained by mixing 4 colors: 1 drop of yellow, 1 drop of red, 1 drop of magenta, 4 drops of black.
Nearest safe hex - #663300. Below you can see the block with #6d2218 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #6d2218 to the mixer and play with it.