A plain typeface does not call attention to itself and away from the content of the message. Colour Body type is neither too dark or too light in colour. Dark type creates too great a contrast between the text and the paper.
Light type provides too little contrast, making the text pale and colourless.
Space Body typefaces have sufficient space between the letters so there is no confusion about where one letter ends and another begins. Or read what others have already said. Your privacy is important to us. All images are copyrighted to their respective owners.