Ruby Shade

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.

Tint, shade and tone

In color theory, a tint is a mixture of a color with white, which increases lightness, while a shade is a mixture with black, which increases darkness. A tone is produced either by mixing a color with gray, or by both tinting and shading. Mixing a color with any neutral color reduces the chroma, or colorfulness, while the perceived hue can be affected slightly.

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.

shade

Noun

1. Darkness where light, particularly sunlight, is blocked.
2. Something that blocks light, particularly in a window.

Verb

1. To shield (someone or something) from light.
2. To shield oneself from light.