Make sure your website contains less than 3 major colors. For example, you may choose dark grey and orange. Although you have a dark orange, light orange, etc but it's still orange based. Try to choose color that matches, like red and black, orange and black, blue and orange, etc.
- Remember to use WHITE SPACE as much as possible.
- Make a bright and distinctive colors on stuff you want the customers to see. This is for a page with many links, there are probably special items or promotional items that you want the customers to see ,make sure they are distinctive from the 'crowded' site.
- GREY is the color that is most-comfortable to eyes (based on Human and Computer Interaction unit taught at University of Western Australia)
So yeah...following above rules will be enough to keep you going with your web design.