1. the quality or state of being dun in color; a dull grayish-brown hue

Examples

• The dunness of the winter landscape made the scene feel bleak and uninviting.
• She chose fabrics with a soft dunness that would complement the room's neutral palette.
• The dunness of his coat blended perfectly with the desert surroundings.
• The artist captured the dunness of the old building in her watercolor painting.