Oooohhhhh... backgrounds.. fun isn't it? When you move your mouse over the tiles on the left, you will see how the background changes. Also you'll see that this text is NOT readable with all the backgrounds.

When you do it like this with an even colored background for the text, you can read it always.

This is only readable on a really dark background.

This not an easy color to read, specially NOT on darkbackgrounds. Though you see it a lot on "cool" pages. My humble opinion, its not cool!