Hex #bf6139 or rgb(191,97,57) in RGB space is the tint of orange red. It has hue angle of 17.91 degrees, value = 75 and saturation = 70. #bf6139 can be obtained by mixing 4 colors: 4 drops of yellow, 4 drops of red, 1 drop of magenta, 3 drops of blue.
Nearest safe hex - #cc6633. Below you can see the block with #bf6139 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #bf6139 to the mixer and play with it.