The primary color in the Swedish flag is blue, with a yellow or gold Scandinavian cross. This bold and simple design represents Sweden's rich cultural heritage and history. The blue background symbolizes loyalty and truth, while the yellow cross stands for generosity and the sun. The flag design is similar to other Nordic flags, reflecting historical ties and cultural unity among the Scandinavian countries. Traditionally, the Swedish flag is flown during national holidays, events, and festivities as a sign of pride and national identity, and is widely recognized around the world.