nounA substance obtained in the form of a blue powder from leguminous plants of the genusIndigofera, and used as a blue dye. Seeindigoplant. nounThe violet-blue color of the spectrum, extending, according to Helmholtz, from G two thirds of the way to F in the prismatic spectrum. The na...
INDIGO-BLUE is contained in 1 match in Merriam-Webster Dictionary. Learn definitions, uses, and phrases with indigo-blue.
indigo blue(def2). any of numerous hairy plants belonging to the genusIndigofera,of the legume family, having pinnate leaves and clusters of usually red or purple flowers. a color ranging from a deep violet blue to a dark, grayish blue. ...
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precious lazurite, which could only be used to depict the serene, noble, and sacred portrait of the Virgin Mary. In modern times, this kind of "Qing" has become the predecessor of the strong and pure "Klein Blue" described by William Klein, and modernism is started with the color of "...
Indigo is a rich, deep color with blue and violet hues that evoke feelings of wisdom and trust. Learn more about the color indigo in this guide.
Theindigo carminemethod (Santoro and Powell, 1959;ASTM D 888-87, 1982) can be used for measuring DO concentrations between 0.2 and 15ppm (mg/L). This method produces a blue color, the intensity of which is proportional to the DO concentration. Ferric iron, ferrous iron, nitrite, and sodi...
The name Indigo is a boy's name of Greek origin meaning "Indian dye". Indigo is one of the most appealing and evocative of the new generation of color names. Color names have joined flower and jewel names -- in a big way -- and Indigo, a deep blue-purple dye from plants native to...
Indigo is a color between blue and violet. Indigo or INDIGO may also refer to: IndiGo, a low-cost...- amblyantha, the Chinese indigo or pink-flowered indigo, is a species of flowering plant in the family Fabaceae, native to central and southern China. A non‑climbing...- cuernavaca...
Purple may refer to any of a variety of colors with hue between red and blue. However, the meaning of the color term purple differs even among native speakers of English, for example when comparing speakers from the United Kingdom with those from the United States ).. Indigo Any of variou...