I brewed a big beer with a simple recipe of 12kg pale malt, 500g carapils and 1kg of dark candi sugar. The sugar bag showed 600-700 EBC so I plugged away in Promash and got myself 22 SRM which was about the right colour for what I was going for.
The wort ended up about the same colour as a an IPA

If I take the colour of the sugar down to 0 EBC it looks about right

Anyone got any similar (or different) experience with this candi sugar stuff?
I guess next time I'll use white sugar and chocolate malt.
/Phil.