What do the 3 colors red white and blue on US flag mean?

Red: Red symbolizes valor, zeal, and fervency. It also signifies the bloodshed and sacrifice of those who have fought for the United States.

White: White signifies pure intentions, innocence, and virtue. It also represents peace and truth.

Blue: Blue represents vigilance, perseverance, and justice. It is also a symbol of loyalty to the United States and its ideals.

Together, these three colors represent the ideals of the United States: freedom, equality, and democracy. They also serve as a reminder of the sacrifices that have been made to protect these ideals.