Western conventional colors Blue
Western conventional colors 
Western conventional colors Indigo（インディゴ）とは？欧米の慣用色の由来と意味、配色を解説
Western conventional colors What is Turquoise? An explanation of the origin, meaning, and color schemes of this commonly used color in Europe and America.
Western conventional colors What is Sapphire? An explanation of the origin, meaning, and color schemes of this commonly used color in Europe and America.
Western conventional colors What is Cobalt Blue? An explanation of the origin, meaning, and color scheme of this commonly used color in Europe and America.
Western conventional colors What is Cerulean Blue? An explanation of the origin, meaning, and color scheme of this commonly used color in Europe and America.
Western conventional colors What is Ultramarine? An explanation of the origin, meaning, and color scheme of this commonly used color in Europe and America.
British traditional colors What is Cerulean Blue (RAF)? An explanation of this historical British color and color scheme.
British traditional colors What is Prince Albert's Blue? An explanation of this historical British color and color scheme.
Traditional Italian colors What is Blu Cobalto? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Genziana? An explanation of the origins, history, and color scheme of traditional Italian colors.
British traditional colors What is Imperial College Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Minton Blue? An explanation of the historical British color and color scheme.
British traditional colors What is Gainsborough Blue? An explanation of this historical British color and color scheme.
Traditional Italian colors What is Blu Avio? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Capri? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Notte? An explanation of the origin, history, and color scheme of this traditional Italian color.
British traditional colors What is Caledonian Blue? An explanation of the historical color and color scheme of Britain.
Traditional Italian colors What is Azzurro Polvere? An explanation of the origin, history, and color scheme of this traditional Italian color.
British traditional colors What is St. Andrews Blue? An explanation of the historical British color and color scheme.
British traditional colors What is Garter Blue? An explanation of the historical British color and color scheme.
Traditional Italian colors What is Turchese? An explanation of the origins, history, and color schemes of traditional Italian colors.
Traditional Italian colors What is Pervinca? An explanation of the origin, history, and color schemes of traditional Italian colors.
British traditional colors What is Triumph Bonneville Sky Blue? An explanation of this historical British color and color scheme.
Traditional Italian colors What is Carta da Zucchero? An explanation of the origins, history, and color schemes of traditional Italian colors.
Traditional Italian colors What is Ottanio? An explanation of the origins, history, and color schemes of traditional Italian colors.
British traditional colors What is Jaguar Indigo Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Winchester Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Harrow Blue? An explanation of the historical British color and color scheme.
British traditional colors What is Liberty Blue? An explanation of the historical British color and color scheme.
Traditional Italian colors What is Celeste? An explanation of the origin, history, and color scheme of this traditional Italian color.
British traditional colors What is Scottish Saltire Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Woad Blue? An explanation of the historical color and color scheme in Britain.
Traditional Italian colors What is Blu di Genova? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Smaltino? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Azzurrite? An explanation of the origin, history, and color scheme of this traditional Italian color.
British traditional colors What is RAF Blue-Grey? An explanation of this historical British color and color scheme.
British traditional colors What is BR Corporate Blue? An explanation of the historical color and color scheme in the UK.
British traditional colors What is LNER Garter Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Peacock Blue? An explanation of the historical British color and color scheme.
British traditional colors What is Kingfisher Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Air Force Blue? An explanation of the historical color and color scheme of the United Kingdom.
British traditional colors What is St. Patrick's Blue? An explanation of the historical color and color scheme of Britain.
Birth Color Encyclopedia The birth color for December 30th is "Joyamachi" (a traditional Japanese color associated with the New Year's Eve celebration) | Explanation of its meaning, personality traits, and color combinations.
British traditional colors What is Wedgwood Blue? An explanation of the historical British color and color scheme.
Traditional Italian colors What is Blu Pavone? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Azzurro Cielo? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Murano? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu di Prussia? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Savoia? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Chinese Colors What is Qingqing? An explanation of the origin, history, and color scheme of this traditional Chinese color.
Traditional Italian colors What is Azzurro? An explanation of the origin, history, and color scheme of this traditional Italian color.
Traditional Italian colors What is Blu Oltremare? An explanation of the origin, history, and color scheme of this traditional Italian color.
Birth Color Encyclopedia The birth color for December 14th is "Hyoketsuya" (Frozen Night) | Explanation of its meaning, personality, and color combinations.
British traditional colors What is Navy Blue? An explanation of the historical color and color scheme of Britain.
British traditional colors What is Eton Blue? An explanation of the historical British color and color scheme.
British traditional colors What is Cambridge Blue? An explanation of this historical British color and color scheme.
British traditional colors What is Oxford Blue? An explanation of the historical color and color scheme of Britain.
Birth Color Encyclopedia December 8th's birth color: "Winter Galaxy" | Explanation of color meaning, personality, and color combinations
Birth Color Encyclopedia