articles

Indigo is a shade of blue that ranges from a deep violet blue to a dark, grayish blue. It is named from the blue dye extracted from plants of the genus Indigofera. More »

One way to view samples of indigo blue is to enter "indigo" into the color finder tool on Pantone.com. Pantone is a leading color expert, providing resources for the fashion, furnishings and graphic design industries amo... More »

Indigo is located between blue and violet on the color chart. It occupies a wavelength along the visible spectrum between 440 and 450 nanometers and ranges in color from a deep dark blue to a rosy blue-violet. More »

similar articles

Indigo is a color of the rainbow that falls between a pure blue and violet. It is similar to the color of purple grapes and blueberries. Other examples of indigo include the color of brand new, dark jeans and the blue in... More »

Tiffany blue is the shade of turquoise chosen by Charles Lewis Tiffany as the exclusive color for the prestigious jeweler's packaging boxes. The blue boxes are instantly recognizable and associated with the elegance of T... More »

The basic color combination that makes purple or violet is blue and red. Blue and red are primary colors. However, to get a violet or purple color that is not muddy looking, one needs the right types of blue and red colo... More »

Indigo is located between blue and violet on the color chart. It occupies a wavelength along the visible spectrum between 440 and 450 nanometers and ranges in color from a deep dark blue to a rosy blue-violet. More »