Hex #e64e44 or rgb(230,78,68) in RGB space is the tint of red. It has hue angle of 3.70 degrees, value = 90 and saturation = 70. #e64e44 can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 3 drops of magenta, 1 drop of blue.
Nearest safe hex - #ff6633. Below you can see the block with #e64e44 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e64e44 to the mixer and play with it.