Hex #b64425 or rgb(182,68,37) in RGB space is the tint of orange red. It has hue angle of 12.83 degrees, value = 71 and saturation = 80. #b64425 can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of red, 3 drops of magenta, 4 drops of black.
Nearest safe hex - #cc3333. Below you can see the block with #b64425 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b64425 to the mixer and play with it.