Hex #e3904c or rgb(227,144,76) in RGB space is the tint of orange. It has hue angle of 27.02 degrees, value = 89 and saturation = 67. #e3904c can be obtained by mixing 4 colors: 3 drops of yellow, 3 drops of red, 1 drop of blue, 2 drops of white.
Nearest safe hex - #cc9933. Below you can see the block with #e3904c color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #e3904c to the mixer and play with it.