Creating a logo is a simple thing, but creating a good one is one of the hardest task that any designer can achieve. A good logo is a mixture of cleverly picked fonts, colors and images, from which must result a memorable design. There are many types of logos, but the friendliest one is colored logo because it makes the viewer more comfortable when he’s watching it. Knowing how to choose the best colors is another difficult job because you need to make sure they follow the principles of good design, they fit in the brand’s guidelines and make the user feel good. In this article you can see a collection of 30 superb examples of cool color combinations in logo design.