Futura font pairing with Roboto

Examples of websites using Futura (Futura is a sans-serif font designed by Paul Renner and released by Linotype in 1936. It is available in various styles with different weights and matching italics) with Roboto (Roboto is a sans-serif font designed by Christian Robertson and published through Google. The font family consists of 12 styles, including regular, italic, bold, and bold italic variations)