A black pumpkin logo can be minimalist yet striking. Imagine a silhouette of a pumpkin with a smooth, round shape. The pumpkin’s lines would be clean, with subtle grooves to suggest the natural ribbing of a pumpkin, but without heavy detailing. The stem could be slightly curled or straight, adding a touch of character. The black color would dominate, giving the pumpkin a sleek, modern, and somewhat eerie appearance, perfect for a spooky or Halloween-themed design. Optionally, incorporate subtle accents or highlights in shades of gray or white for depth, while maintaining the overall dark, elegant tone.