Choosing the proper colors for a website is certainly a very important step of the creative process. So deciding to go with hardly any color at all can be a bold move, but if done correctly, it can pay off. For this post we’ve collected 21 Breathtaking Examples of Minimal Color Usage in Web Design. In these examples, you’ll notice that very few colors are used throughout. It’s mainly shades of grays, and a few desaturated colors here and there. This gives the designs a sophisticated look and allows what’s most important (the content) to get the attention it needs.
Here's some other articles that you will definitely find useful.