Hex #502545 or rgb(80,37,69) in RGB space is the tint of crimson. It has hue angle of 315.35 degrees, value = 31 and saturation = 54. #502545 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of blue, 1 drop of cyan, 5 drops of black.
Nearest safe hex - #663333. Below you can see the block with #502545 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #502545 to the mixer and play with it.