Hex #991233 or rgb(153,18,51) in RGB space is the tint of scarlet red. It has hue angle of 345.33 degrees, value = 60 and saturation = 88. #991233 can be obtained by mixing 4 colors: 3 drops of red, 3 drops of magenta, 1 drop of green, 3 drops of black.
Nearest safe hex - #990033. Below you can see the block with #991233 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #991233 to the mixer and play with it.