I like. But I find the text hard to read on the 1st one. Colurs of the text and background are to similar. Maybe a white glow behind them or change the colours in the swirl..
A brighter text on the first and a darker text on the second is probably what I would do to help with readability. Other than that I think it looks great!
EDIT:: Out of curiosity what program did you use to create your labels?
The thing that catches my eye is that the text is not anchored to anything its just floating above the whole thing. I would say try and rework the text so that it looks like it more integrated into the design.