TD Lemon Sans is part of the Lemon Sans family—an extensive set of fonts to go with Lemon Serif. Its design does not stick too closely to the serif version but meets the particular needs of a modern display typeface.

The Lemon Sans family comes in six weights: extra light, light, semi light, regular, medium and bold. Every of the six weights is available in a regular and a unicase character set plus their condensed versions. Finally all these versions are available rounded which increases the number of weights to a total of 60.