Google announced you can now control the color of the link text when a user hovers over that link. You know, when you mouse over a hyperlink, the color of the link on mouse over is now controllable by you, for the AdSense ads.
Google wrote:
As we continue to improve and launch new features, we're always interested in hearing your ideas and feedback. Many of you have shared that you want to be able to change the title color of ads when a user moves their mouse over the title link. After a period of testing, we found that this feature resulted in higher earnings for publishers while also increasing user and advertiser value. We are pleased to announce today that we have updated all text ads with this change.
Google has tested this a few months back and decided to enable it for publishers. Give it a try and let us know if it works for you.
Forum discussion at WebmasterWorld.

Comments:
ario
11/03/2011 02:45 am
its make me look a stupid web developer. my hover link is pink lol
NortheastUS Mustangs
11/03/2011 07:51 pm
I'm not seeing this on my account yet?
Sebastian
12/25/2011 05:16 pm
I can't believe people all over the internet are so stupid. As in this case you are writing about "Changing Color Of Hover Over Links" but most important thing about it is nowhere to be found! IS THERE A WAY AND HOW CAN I CHANGE THAT SETTING! Like "google_color_link_hover"... I'm searching for an hour now for that!!!!!!!!!!!!!
techtt
02/01/2012 11:11 am
Me too searching for that
Barry Green
02/02/2012 04:07 am
yes pink isn't what I wanted on my site...