1. A deep shade of red, darker than bright red but still predominantly red in hue
The dark red wine had a rich and complex flavor.
O vinho vermelho-escuro tinha um sabor rico e complexo.
2. A color between pure red and maroon, often used to describe fabrics, paint, or natural objects
She wore a dark red dress to the formal event.
Ela usava um vestido vermelho-escuro no evento formal.