Hex #9f2d00 or rgb(159,45,0) in RGB space is the tint of orange red. It has hue angle of 16.98 degrees, value = 62 and saturation = 100. #9f2d00 can be obtained by mixing 3 colors: 5 drops of red, 2 drops of green, 1 drop of black.
Nearest safe hex - #993300. Below you can see the block with #9f2d00 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #9f2d00 to the mixer and play with it.