Dark Blue by Hugo Boss Cologne. Highlight your inner masculinity with Dark Blue by the design house of Hugo Boss. Created in 1999, this casual men's scent is sophisticated and sensual. It features an intriguing mix of orange, ginger, grapefruit, lemon and lime notes. Wear it to work or play. Dark Blue works equally well at the office or at the nightspot of your choice. It inspires confidence, attracts attention and helps you to stand out from the crowd. Wear it during any season.