Blue Sapphire

Blue Sapphire (ship)

Blue Sapphire is a cruise ship owned and operated by ANEX Tour. She was originally built in 1981 by Bremer Vulkan of Germany for Hapag-Lloyd Cruises as Europa. In 1999, Europa was sold to Star Cruises and she was renamed SuperStar Europe and a year later, Superstar Aries. In 2004, she was sold to Pullmantur Cruises and renamed Holiday Dream. In May 2008, she was transferred to the fleet of CDF Croisières de France and renamed Bleu de France. In November 2010, she was sold to Saga Cruises, but retained on charter by CDF for a further 12 months. Following an extensive refit in Italy from November 2011 to March 2012, the vessel was renamed Saga Sapphire. Most recently, she was sold to ANEX Tour in June 2020 and renamed Blue Sapphire, scheduled for an official debut in 2021.

Sapphire

Sapphire is a gemstone variety of the mineral corundum, the crystalline form of aluminium oxide (α-Al2O3). Pure corundum is colorless, while trace elements in its crystal structure produce a wide range of colors. Blue is the best-known, but sapphires also occur in yellow, green, purple, pink, orange, gray, black, and colorless forms. Red gem-quality corundum is classified as ruby rather than sapphire. The boundary between ruby and pink sapphire is based on color appearance and varies among gemological and trade conventions. Sapphire has a Mohs hardness of 9, making it highly resistant to scratching and abrasion.

Blue

Blue is one of the three primary colours in the RGB (additive) colour model, as well as in the RYB colour model. It lies between violet and cyan on the spectrum of visible light. The term blue generally describes colours perceived by humans observing light with a dominant wavelength between approximately 450 and 495 nanometres. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering. An optical effect called the Tyndall effect explains blue eyes. Distant objects appear more blue because of another optical effect called aerial perspective.

Shades of blue

Varieties of the color blue may differ in hue, chroma, or lightness, or in two or three of these qualities. Variations in value are also called tints and shades, a tint being a blue or other hue mixed with white, a shade being mixed with black. A large selection of these colors is shown below.

blue

Adjective

1. Of a blue hue.
2. Depressed, melancholic, sad.

Noun

1. The colour of the clear sky or the deep sea; the colour midway between green and violet in the visible spectrum and one of the primary additive colours.
2. Anything coloured blue, especially to distinguish it from similar objects differing only in colour.

sapphire

Noun

1. A clear deep blue variety of corundum, valued as a precious stone.
2. A white, yellow, or purple variety of corundum, either clear or translucent.

Adjective

1. of a deep blue colour.
2. pertaining to a 45th year