What is the ruling on performing Salah, Umrah, and Hajj while wearing colored contact lenses?

Praying with colored contact lenses is permissible, as is performing Hajj and Umrah with them. Wearing them does not affect the validity or invalidity of acts of worship, provided that Islamic guidelines are observed, such as ensuring they are not harmful, and that a woman does not adorn herself with them in front of a non-mahram man, or use them to deceive a suitor.