thumb|Example ColorADD symbols for seven colors ColorADD is a sign code for aiding color blind people to recognize colors, developed by Portuguese graphic designer and professor at the University of Minho, Miguel Neiva. It consists of geometric shapes representing colors and color combinations. The app won the accessibility category of the 2013 Vodafone Foundation Mobile For Good Europe Awards.
thumb|Example ColorADD symbols for seven colors ColorADD is a sign code for aiding color blind people to recognize colors, developed by Portuguese graphic designer and professor at the University of Minho, Miguel Neiva. It consists of geometric shapes representing colors and color combinations. The app won the accessibility category of the 2013 Vodafone Foundation Mobile For Good Europe Awards.
== Code == thumb|right|The code signs and color combinations
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).