Hex #664250 or rgb(102,66,80) in RGB space is the tint of scarlet. It has hue angle of 336.67 degrees, value = 40 and saturation = 35. #664250 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of magenta, 4 drops of blue, 5 drops of black.
Nearest safe hex - #663366. Below you can see the block with #664250 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #664250 to the mixer and play with it.