Ruby

Ruby is a color that is a representation of the color of the cut and polished ruby gemstone.

It is a shade of red or pink, depending on the hue and saturation of the color.

The name ruby comes from the Latin word "rube", meaning red.

The hexadecimal code for ruby is #E0115F, which corresponds to the RGB values of R:224, G:17, B:95.

In the CMYK color space, ruby is composed of 0% cyan, 92% magenta, 58% yellow and 12% black.

It has a hue angle of 337.4 degrees, a saturation of 85.9% and a lightness of 47.3%.

Ruby is one of the most popular traditional gemstones, along with sapphire, emerald and diamond.

It is valued for its hardness, durability, luster and rarity.

The most desirable color of ruby is called pigeon blood, which is a pure red with a hint of blue.

The color of ruby is influenced by the presence of chromium and iron in the mineral corundum, which is normally colorless.

The more chromium, the stronger the red color; the more iron, the darker the red color.

Ruby is also the name of some natural phenomena and living organisms that have a similar color to the gemstone.

For example, the ruby-throated hummingbird is a small bird that has a bright red patch on its throat.

The ruby seadragon is a marine fish that has a reddish-pink body with white markings.

It is a shade of red or pink that has a high saturation and a medium lightness.

Ruby is a color that symbolizes passion, love, courage and beauty.

• Roses: Roses are one of the most popular and beautiful flowers that come in many colors, including ruby red.
  A ruby red rose symbolizes love, passion, and romance.
  Roses are often used as gifts, decorations, or expressions of emotions.

• Cherries: Cherries are a type of fruit that have a ruby red skin and flesh.
  They are sweet, juicy, and nutritious.
  Cherries are often eaten fresh, cooked, or preserved.
  They are also used to make pies, jams, juices, wines, and liqueurs.

• Tomatoes: Tomatoes are a type of vegetable that have a ruby red skin and flesh.
  They are rich in vitamin C, lycopene, and antioxidants.
  Tomatoes are widely used in cooking, especially in Italian, Mediterranean, and Mexican cuisines.
  They are also eaten raw, in salads, sandwiches, or sauces.

• Lipstick: Lipstick is a type of cosmetic that is applied to the lips to enhance their color, shape, and appearance.
  Lipstick comes in many shades, including ruby red.
  A ruby red lipstick can make the lips look more attractive, bold, and confident.
  It can also match well with different skin tones, outfits, and occasions.

• Paintings: Paintings are a type of art that use colors, shapes, and strokes to create images, expressions, or impressions.
  Paintings can use ruby red as a primary or accent color to create contrast, depth, or mood.
  Some famous paintings that use ruby red are The Starry Night by Vincent van Gogh, The Kiss by Gustav Klimt, and The Red Studio by Henri Matisse.