Colorchallenge indigo

in #steemit7 years ago

What's color indigo?!? Does anyone know.?!? If not let me introduce to you people. Indigo. One source says that Indigo is a deep and rich close to the color wheel blue. The color indigo is named after the indigo dye derived from the plant Indigofera tinctoria and related species. And surprise surprise indigo is found in freezing temperatures
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