What color background looks best for Blue Discus?

[Sandy Clay]

I need to add something to the back. I just am not sure what color would bring out their colors best.

[flexo248]

as light as possible

[DiscusLoverJeff]

Try a light pale blue blue or even white.

[Sandy Clay]

Ok, thanks for your suggestions. :)

[Len]

If you don't plan on breeding, I prefer darker colours like black or a dark brown. It looks more natural and doesn't wash out the fished colour.