The term 'Sandy Hue' can be broken down into two crossword solutions: ECRU (4 letters) and SANDY HUE (9 letters). ECRU is a color that is a pale yellowish-brown shade, often described as off-white or cream. It is derived from the French word ECRU, meaning raw or unbleached. Sandy Hue is a light, sandy-colored hue that is often used in interior design and fashion. It is a warm, neutral shade that can be used to create a calming atmosphere.