Why is schindlers list in blacl and white except for one person?

"Schindler's List" is primarily shot in black and white to evoke the historical context of World War II and to create a somber, documentary-like atmosphere. The selective use of color, particularly the red coat worn by the girl, serves to symbolize innocence amidst the horrors of the Holocaust, drawing attention to the human cost of the atrocities. This contrast emphasizes the emotional weight of the narrative and highlights the themes of loss and moral choice.