Designed by Eduardo Manso, Realgar is a sans serif font family. This typeface has thirteen styles and was published by Emtype Foundry.

Realgar is a generic and neutral typeface but with enough personality to be different, but not as much to be unfamiliar. The name refers to an ancient natural pigment, known for its vivid orange colour. It is a multipurpose typeface in an eclectic style that combines geometric and grotesque with some humanist touches. Some of its main features are the wide proportions, closed apertures and idiosyncratic numbers that make Realgar stand out. In addition, the rounded dots convey a friendly and contemporary look. A Variable Font version is included with the family or as a separate style.