1. A very dark shade of black color, almost without any light reflection; the darkest possible black
The car was painted in a deep black that looked almost navy in low light.
O carro foi pintado em um preto profundo que parecia quase azul-marinho com pouca luz.
2. A profound or intense darkness, often used metaphorically
The deep black of the night made it impossible to see anything.
O preto profundo da noite tornava impossível ver qualquer coisa.
3. In design and fashion, a color that conveys elegance, sophistication, or mystery
She wore a deep black dress to the gala.
Ela usava um vestido preto profundo para a gala.