Lutose is an uncommon word used to describe various shades of a yellow-brown color. Synonyms for lutose include ochre, tawny, mustard, amber, biscuit, sepia, caramel, and honey-colored. These words can all be used to describe a warm, earthy hue that is often associated with autumn or the natural world. Other related words include sand, tan, and buff, which are all light shades of brown or yellow. When describing a specific object or material, such as fabric or paint, it may be helpful to use more specific terms such as goldenrod, butterscotch, or topaz to convey the exact shade of lutose being referred to.