Common drug packaging design colors

Quick answer：

The design of drug packaging colors typically follows regulatory standards and aims to ensure safety, effectiveness, and brand recognition. Colors are used to categorize medications by their intended use, such as red for analgesics, blue for cardiovascular drugs, and yellow for antibiotics. They also serve as a visual cue to differentiate between different strengths or formulations of the same medication. Packaging design must adhere to local regulations regarding color usage for specific drug types.