Hex #921a3d or rgb(146,26,61) in RGB space is the tint of scarlet red. It has hue angle of 342.50 degrees, value = 57 and saturation = 82. #921a3d can be obtained by mixing 4 colors: 3 drops of red, 5 drops of magenta, 2 drops of green, 4 drops of black.
Nearest safe hex - #993333. Below you can see the block with #921a3d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #921a3d to the mixer and play with it.