There are a wide variety of colors associated with transparent glass, and similar colors differ by manufacturer.  Therefore, we have begun to cross-reference common colors by manufacturer to Spec-Tru color numbers.  This is an attempt to standardize color names with color numbers so that all glass collectors can "speak the same language" when describing glass colors.   More color names and numbers will be added to these lists as we identify them.  All forms of feedback on this effort are welcomed; the good and the bad.  E-mail your thoughts to us at .