Hex #d54230 or rgb(213,66,48) in RGB space is the tint of red. It has hue angle of 6.55 degrees, value = 84 and saturation = 77. #d54230 can be obtained by mixing 4 colors: 5 drops of yellow, 5 drops of red, 5 drops of magenta, 3 drops of black.
Nearest safe hex - #cc3333. Below you can see the block with #d54230 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d54230 to the mixer and play with it.