Choosing the right dominant color for your brand is crucial. This color should appear on all your promotional materials, including your logo and product packaging. As much as possible, the color you choose should set you apart, work with your industry and image, and tie to your brand promise. It should also take into account color psychology, which is fairly complex. Colors can mean different things depending on the culture, situation and industry. However, in U.S. advertising at least, studies suggest some universal meanings.