[TxMt] syntax color schemes

I'd like to play around a bit with an alternative light-on-dark color scheme for my bundles, but, in the same way that I can't draw a straight line with a ruler (but can appreciate architecture) I am completely inept at picking text colors that have high contrast and look good (but I know them when I see them).

I know someone (or someones) whipped up a C bundle with a light-on-dark scheme, but I can't seem to find it anywhere. I thought I might start by looking at that, but what might be better is if someone could point me to a resource that had examples of high-contrast color schemes for text highlighting. :-)

Anyone?

Thanks, B