The Flag of Uranus, designed by J. Alfary, represents the planet Uranus itself and its largest moon Titania.
- Blue represents Uranus' water, hydrogen, and ammonia-rich atmosphere and its status as an "ice giant" planet.
- The white and tilted astronomical symbol represents Uranus and its peculiar axial tilt.
- The black circle within the astronomical symbol represents Uranus' largest moon Titania.
- Black represents the vastness of space that separates and unifies the Solar System and the Universe.