Eadui version 3 is a color font. You can choose any of six text colors, and any of four colors for filling the counters and other hollow spaces of letters. Like the earlier versions, Eadui can operate in modern mode (the default) or historic mode, in which the font closely emulates the usage of a medieval scribe. All modes and colors can be selected via OpenType features, which are listed in the documentation.
Version 3.001 fixes a kerning bug.