RAL colour standard relates to the shade of the colour: This collection, which follows the naming of RAL Classic, was invented in 1961. It is nowadays made up of ten colours (RAL 1039-F9 Sand beige, RAL 1040-F9 Clay beige, RAL 6031-F9 Bronze green, RAL 6040-F9-Light olive, RAL 7050-F9 Camouflage grey, RAL 8027-F9 Leather brown, RAL 8031-F9 Sand brown, RAL 9021-F9 Tar black and RAL 6031-HR Bronze green for non-camouflage applications), used by the "Bundeswehr" for military camouflage coating. In 1993 a new colour matching system was introduced, tailored to the needs of architects, designers and advertisers. It started with 1,688 colours and was
A Whiter Shade of Pale reached number 5 on the "Billboard" Hot 100 and sold over 1 million copies. It also peaked at number 22 on the soul charts there. The song was included on the US release of the "Procol Harum" album, in September 1967, but not on the subsequent UK version. In the Netherlands, the single entered the chart at number 1 in June 1967 and reached number 1 again in July 1972. A May 1972 re-release on Fly Records peaked at number 13 in the UK. "A Whiter Shade of Pale" has continued to receive critical acclaim. Along with Queen's "Bohemian Rhapsody",