Examples of websites using
Sharp Grotesk
(Sharp Grotesk is a sans-serif font designed by Lucas Sharp and released by Sharp Type. The font family includes 14 styles, with seven weights ranging from Thin to Black, each with a corresponding italic counterpart)
with
Avenir
(Avenir is a sans-serif font designed by Adrian Frutiger and Nadine Chahine, released by Linotype in 1988. It features clean and modern letterforms and is available in multiple weights and styles)