Ok lets stop some of this sillyness on what the captcha is and is not.
This is a player submitted screenshot of the captcha. I will admit that some are harder to read, but you can always select a new one (or fail 4 times and get a new one with no penalty,) I am not sure if the change to add a reload button is in yet, but this is a feature we will be putting on.
This though is representational of most of the captcha images. As you can see being color blind does not change anything, our captcha does not rely on light colors on a light background. There will always be a brightness difference between the background and the text. Example a partial red colorblind (red deficient) person like me would have problems with a light red/pink on a grey background.
You can also see that there are no squiggly lines as some people are complaining about. I am not saying they have not seen the captcha on the server, but they have not seen the captcha on the server. ;-)
http://bbs.evony.com/attachment.php?...0&d=1312330952