What are the colors of the United States flag?

The United States flag is characterized by its prominent colors of red, white, and blue, which hold significant symbolism. Red represents valor and bravery, white symbolizes purity and innocence, and blue signifies vigilance, perseverance, and justice. These colors not only create a visually striking design but also embody the values and ideals upon which the nation was founded. Recognizing these colors is an essential part of understanding American heritage and identity.

The other options do not align with the official colors of the United States flag, as they include colors that are not present or do not convey the same historical and symbolic significance.