USA Flag White Stars on Flag Blue The rich royal blue of the American Flag makes up the background for the five-pointed Flag White stars pattern for customizing items, and looks fresh when mixed and matched with gingham, chevrons, stars and stripes in contrasting Flag Red and other Flag Blue patterns. Flag White Stars on Flag Blue smarten up any graduation, 4th of July festivities or celebratory event, including birthdays, anniversaries, weddings and engagements.