Here's why:
* Purity and Innocence: White is often associated with purity, innocence, and new beginnings. This links it to the idea of being clean and free from dirt or impurities.
* Hospital and Healthcare: White is the dominant color in hospitals and healthcare settings. This is because it is seen as a symbol of hygiene and sterility.
* Laundry and Cleaning Products: Many cleaning products and laundry detergents are packaged in white or feature white prominently in their branding. This reinforces the association of white with cleanliness.
While other colors can be associated with cleanliness, such as blue (evoking water and freshness) and green (evoking nature and renewal), white is the most universally recognized and powerful symbol of cleanliness.