Shades of Ruby

Sunglasses

Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century, they were also known as sun cheaters.

Ruby

Ruby is a pinkish-red to blood-red-colored gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires, and rubies are also sometimes referred to as "red sapphires".

Ruby (color)

Ruby is a color that is a representation of the color of the cut and polished ruby gemstone and is a shade of red or pink.

shades

Noun

1. plural of shade

Noun

1. Sunglasses.

ruby

Noun

1. A clear, deep, red variety of corundum, valued as a precious stone.
2. A deep red colour.

Adjective

1. Of a deep, red color; ruby-red.