1950 Paint codes xref

Hi all

Does anyone have xref's to to the following 1950 Dupont paint codes? A later model anything that's a match or a close match or a formula.

Chariot Red Dupont 94-54869

Dash Dark Grey Dupont 287-55263

Dash Silver Grey Dupont 272-55389

Dash Tan Dupont 253-55489

The numbers are probably for lacquer no longer available - but maybe someone has figured out a modern equivalent.

Thanks