Azure (color) in the context of "French Riviera"

Lapis lazuli (UK: /ˌlæpɪs ˈlæz(j)ʊli, ˈlæʒʊ-, -ˌli/; US: /ˈlæz(j)əli, ˈlæʒə-, -ˌliˌ læˈzuːli/) is a deep-blue metamorphic rock used as a semi-precious stone that has been prized since antiquity for its intense color. Its name originates from the Persian word for the gem, lāžward, and serves as the root for the word for "blue" in several languages, including Spanish and Portuguese azul and English azure. Lapis lazuli is a rock composed primarily of the minerals lazurite, pyrite, diopside, and calcite. As early as the 7th millennium BC, lapis lazuli was mined in the Sar-i Sang mines, in Shortugai, and in other mines in Badakhshan province in modern northeast Afghanistan. Lapis lazuli artifacts, dated to 7570 BC, have been found at Bhirrana, which is the oldest site of Indus Valley Civilisation. Lapis was highly valued by the Indus Valley Civilisation (3300–1900 BC). Lapis beads have been found at Neolithic burials in Mehrgarh, the Caucasus, and as far away as Mauritania. It was used in the funeral mask of Tutankhamun (1341–1323 BC).

By the end of the Middle Ages, Europe began importing lapis lazuli to grind it into powder and make ultramarine pigment. Ultramarine was used by some of the most important artists of the Renaissance and Baroque, including Masaccio, Perugino, Titian and Vermeer; it was often reserved for the clothing of the central figures of their paintings, especially the Virgin Mary. Ultramarine has also been found in dental tartar of medieval nuns and scribes, perhaps as a result of licking their painting brushes while producing medieval texts and manuscripts.

Sky blue refers to a collection of shades comparable to that of a clear daytime sky. Typically it is a shade of cyan or light teal, though some iterations are closer to light azure or light blue. The term (as "sky blew") is attested from 1681. A 1585 translation of Nicolas de Nicolay's 1576 Les navigations, peregrinations et voyages faicts en la Turquie includes "the tulbant [turban] of the merchant must be skie coloured".

Displayed at right is the web colour sky blue.

Dodger blue is a rich bright tone of the color azure named for its use in the uniform of the Los Angeles Dodgers. It is also a web color used in the design of web pages. The web color is not used in the Dodgers' uniform but it rather resembles the lighter blue used throughout Dodger Stadium.

The French Riviera, known in French as the Côte d'Azur (French: [kot dazyʁ] ; Provençal: Còsta d'Azur, pronounced [ˈkwɔstɔ daˈzyʀ]; lit. 'Azure Coast'), is the Mediterranean coastline of the southeast corner of France. There is no official boundary, but it is considered to be the coastal area of the Alpes-Maritimes department, extending from the rock formation Massif de l'Esterel to Menton, at the France–Italy border, although some other sources place the western boundary further west around Saint-Tropez or Toulon. The coast is entirely within the Provence-Alpes-Côte d'Azur region of France. The Principality of Monaco is a semi-enclave within the region, surrounded on three sides by France and fronting the Mediterranean. The French Riviera contains the seaside resorts of Cap-d'Ail, Beaulieu-sur-Mer, Saint-Jean-Cap-Ferrat, Villefranche-sur-Mer, Antibes, Juan-les-Pins, Cannes, and Théoule-sur-Mer.

Riviera is an Italian word that originates from the ancient Ligurian territory of Italy, wedged between the Var and Magra rivers. Côte d'Azur is originally a nickname given by France to the County of Nice after its annexation in 1860, because the climate was similar to that of the north of Italy, even in winter, with "a sky as blue as its sea". When the Mistral (Northwest) and the Tramontane (North) winds are blowing in the Languedoc and Provence areas, the temperature of the Mediterranean can be very cool in summer. This phenomenon is observed very little or not at all on the coast between the French Riviera and the Italian Riviera.