I'm with Joe here; lower the blue a bit so it's dark at the start then as it continues it dries out a bit so it matches both Graphics and Helper :^)I would use blue ones, fits your Graphics and Helper tags nicely
Since I am a fan of more powerful colors I prefer the red one.
The blue one looks nice as well, but since the backround is white, the logo itself looks
too "cold" in my opinion.
Both of them are lit tho
May i ask what texture you used for the "X" ?