Trio Grotesk font pairing with Plain

Examples of websites using Trio Grotesk (Trio Grotesk is a sans-serif font designed by Bold Monday. The family consists of 72 styles, including regular, condensed, and extended widths, each available in 6 weights with matching italics) with Plain ('Plain' is a sans-serif font designed by François Rappo and released by Optimo in 2013. The family consists of 11 individual styles, including regular, italic, and bold weights)

Trio Grotesk specimen
Plain specimen