We also know what chemical and natural dyes were in use so we have a good idea what colours looked like. We have old colour charts too. https://www.c82.net/wer

We also know what chemical and natural dyes were in use so we have a good idea what colours looked like. We have old colour charts too. https://www.c82.net/werner/ https://www.c82.net/werner/ eg, this blue: 24. Scotch Blue Throat of Blue Titmouse. Stamina of Single Purple Anemone. Blue Copper Ore. https://www.nhm.ac.uk/discover/natures-colours-page-paint.html https://www.nhm.ac.uk/discover/natures-colours-page-paint.ht...