The traditional color of mourning in Western cultures is black. This custom dates back centuries and signifies loss, grief, and respect for the deceased. Black clothing is often worn at funerals, memorial services, and during periods of mourning to express sorrow and solidarity with the bereaved. The significance of the color black has been reinforced through literature, art, and cultural practices. While black remains the predominant color for mourning in many Western societies, it's important to note that different cultures have varying traditions and associated colors, such as white in some Asian cultures, highlighting the diversity of mourning rituals around the world.