Используйте приложение APKPure
Историческую версию RAL colors можно получить на Android
Все RAL цвета в одном приложении: RAL Классический, RAL эффект, RAL Design и RAL пластмассы
This free app provides an overview of all RAL colors. The following color collections are included: RAL Classic, RAL Effect, RAL Design, RAL Plastics P1 and RAL Plastics P2. All RAL colors are categorized and for each color additional information can be found, including the color values in HEX, RGB, HSL, HSB / HSV and CMYK. Each RAL color can be displayed full screen and it is possible to search and to create favorites. Colors can also be forwarded to an e-mail address of your choice. This app is suitable for use on phones and tablets and is available in English, German, Dutch, French, Italian and Spanish.