Hex #c4978a or rgb(196,151,138) in RGB space is the tint of orange red. It has hue angle of 13.45 degrees, value = 77 and saturation = 30. #c4978a can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 3 drops of blue, 5 drops of white.
Nearest safe hex - #cc9999. Below you can see the block with #c4978a color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c4978a to the mixer and play with it.