Traditional Italian colors Lapis Lazuli
Traditional Italian colors 
Traditional Chinese Colors What is Ruri (瑠璃)? An explanation of the origin, history, and color scheme of this traditional Chinese color.
Traditional French Colors What is Lapis Lazuli? An explanation of the origin, history, and color scheme of this traditional French color.
Traditional French Colors What is Azur? An explanation of the origin, history, and color scheme of this traditional French color.
Traditional Chinese Colors What is Buddha Head Blue (Buttosei)? An explanation of the origin, history, and color scheme of this traditional Chinese color.
Traditional French Colors What is Outremer? An explanation of the origins, history, and color schemes of traditional French colors.
Traditional Chinese Colors What is Ruri-ai (瑠璃藍)? An explanation of the origin, history, and color scheme of this traditional Chinese color.
Japanese Color Encyclopedia What is Ruri-iro (lapis lazuli blue)? An explanation of the origin, history, and color scheme of this traditional Japanese color.
Japanese Color Encyclopedia