A card-shaped data carrier includes a card body provided with a graphical element displayed thereon. The card body is provided with a plastic material for converting irradiated light into secondary light and for retransmitting the secondary light within the plastic material to the graphical element or to a portion of the graphical element. The card-shaped data carrier has a shaped body which is made of the plastic material for displaying the graphical element and is at least partially arranged in at least one cavity of the card body and/or includes a laterally extended area inside which the shaped body exhibits optical properties different from the properties outside the area.