Hex #99454d or rgb(153,69,77) in RGB space is the tint of red. It has hue angle of 354.29 degrees, value = 60 and saturation = 55. #99454d can be obtained by mixing 4 colors: 1 drop of yellow, 5 drops of red, 3 drops of blue, 1 drop of cyan.
Nearest safe hex - #993366. Below you can see the block with #99454d color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #99454d to the mixer and play with it.