Hex #a25d3e or rgb(162,93,62) in RGB space is the tint of orange red. It has hue angle of 18.60 degrees, value = 64 and saturation = 62. #a25d3e can be obtained by mixing 4 colors: 4 drops of yellow, 3 drops of magenta, 1 drop of blue, 3 drops of black.
Nearest safe hex - #996633. Below you can see the block with #a25d3e color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #a25d3e to the mixer and play with it.