Answer
Blue is the primary color of Tsunoda's 2021 Formula One car. The car, driven by Japanese driver Yuki Tsunoda, is designed and manufactured by Scuderia AlphaTauri, a Formula One racing team based in Italy. The team's cars are primarily blue, with white and red accents. The blue color is a nod to the team's title sponsor, AlphaTauri, a fashion brand owned by Red Bull.