Blue–green distinction in language being described. For example, "blue" and "green" might be distinguished, but a single term might be used for both if the color is dark. Furthermore, green might be associated with yellow, and blue with black or gray. According to Brent Berlin and Paul Kay's 1969 study "", distinct terms for brown, purple, pink, orange and grey will not emerge in a language until the language has made a distinction between green and blue. In their account of the development of color terms the first terms to emerge are those for white/black (or light/dark), red and green/yellow. The word for blue
Canadian Olympic stamps Olympics. Rolf Harder, the designer of the Innsbruck Winter Games stamp, studied both Fine Arts and Graphic Arts at the Academy in Hamburg, and worked professionally in that city before coming to Canada in 1955. He has created a graphic design using the official Innsbruck Olympic Symbol combined with a stylized snow crystal. The blue-grey background represents a cold winter sky and serves to dramatize the five bright colours of the Olympic rings. The stamp for the 1980 Winter Olympic Games at Lake Placid, N. Y., was designed by Clermont Malenfant of Design G, Montreal. Using an action shot of