Hex #c63526 or rgb(198,53,38) in RGB space is the tint of red. It has hue angle of 5.63 degrees, value = 78 and saturation = 81. #c63526 can be obtained by mixing 4 colors: 2 drops of yellow, 3 drops of red, 2 drops of magenta, 2 drops of black.
Nearest safe hex - #cc3333. Below you can see the block with #c63526 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #c63526 to the mixer and play with it.