Hex #b45350 or rgb(180,83,80) in RGB space is the tint of red. It has hue angle of 1.80 degrees, value = 71 and saturation = 56. #b45350 can be obtained by mixing 4 colors: 5 drops of red, 5 drops of magenta, 5 drops of green, 2 drops of white.
Nearest safe hex - #cc6666. Below you can see the block with #b45350 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #b45350 to the mixer and play with it.