Can anyone tell me what color(s) I should use to achieve the color of champagne? It is for a bridal shower cake and her colors are champagne and rose red. Thanks!

Well, champagne is one of those colors that is different to different people. If you can, get a color swatch to match.

I use ivory with a touch of golden yellow and brown for champagne. Sometimes the color you are matching also has a bit of pink in it, so rose pink if so.

HTH!