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
Pale Fire are many resemblances to "Ultima Thule" and "Solus Rex", two short stories by Nabokov intended to be the first two chapters of a novel in Russian that he never continued. The placename Thule appears in "Pale Fire", as does the phrase "solus rex" (a chess problem in which either colour has no pieces but the king). The book is also full of references to culture, nature, and literature. They include: See also "The Ambidextrous Universe", a later book referencing "Pale Fire" which in turn triggered a reciprocal response in a subsequent Nabokov novel ("", 1969). Pale Fire Pale Fire is