Hex #d55255 or rgb(213,82,85) in RGB space is the tint of red. It has hue angle of 358.63 degrees, value = 84 and saturation = 62. #d55255 can be obtained by mixing 3 colors: 4 drops of red, 1 drop of cyan, 1 drop of white.
Nearest safe hex - #cc6666. Below you can see the block with #d55255 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #d55255 to the mixer and play with it.