Hex #b6483d or rgb(182,72,61) in RGB space is the tint of red. It has hue angle of 5.45 degrees, value = 71 and saturation = 66. #b6483d can be obtained by mixing 4 colors: 4 drops of red, 1 drop of blue, 1 drop of green, 1 drop of white.
Nearest safe hex - #cc3333. Below you can see the block with #b6483d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b6483d to the mixer and play with it.