Examples of websites using
Bluu
(Bluu is a sans-serif font designed by Jean-Baptiste Morizot and released by Velvetyne in 2013. The family consists of five different styles, each available in regular and italic, offering a range of options for typographic projects)
with
Karla
(Karla is a sans-serif font designed by Jonny Pinhorn. It offers multiple styles, including regular and bold weights with matching italics)