what is the best color to create ads to attract visitors

determine the color of the ad is one important element that must be accounted for properly, many adsense users do not realize this and let their ads in the form of standards, this course will be boring for visitors.
we can really maximize the color display Adsense ads using the color palette used in: http://www.google.com/adsense/colors
there are 5 important part that can be optimized with adsense color palette, namely: the ad border, background, title, text, and URLs.
then the question that arises is: what is the best color to wear? some people think that the best is a brightly colored, bright and as much as possible to produce the impression of "eye-cathing". while there who think otherwise and proven to work through their site. So, there's no standard for this problem, color is just a supporting element to beautify your site. but in other opportunity, might be the deciding factor.
color display ad would be better if the display ads according to the color of an existing site. the main thing is for background, border, and the URL of the ad with the background color the same site. then match the color of your ad text with the text of your article, ad title colors also match the color of links in your site.

Important rules ad placement: 1. Google set individual pages maximum load is only allowed 3 ad units only.
2. should never contain sentences directly invite or persuade visitors to click your ads, because it violates the rules of google (google the term of service). if you are found to violate this rule, you will be excluded from the adsense program.