Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site. Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site. Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site. Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.