Illumination employing a specific color combination frequently associated with a particular autumn holiday. These decorative items typically feature bulbs or light-emitting diodes (LEDs) in the aforementioned hues, utilized for seasonal ornamentation of residences, businesses, and public spaces. For example, strands of miniature bulbs alternating between the two colors may be draped along rooflines or wrapped around trees.
Their significance stems from a connection to established traditions and visual representations of the holiday season. The practice of using them to decorate provides a means of enhancing the festive atmosphere and signaling participation in cultural celebrations. Historically, the selection of the two colors may have originated from various symbolic associations, including harvest festivals and representations of darkness and light.