Trivia.com
Samurai wore clothes dyed with indigo because it makes them antibacterial, flame resistant up to 1500 degrees Fahrenheit, and repels odor and dirt.
Definition.com
Indigo is a color with a purifying, stabilizing, cleansing effect when fear, repression, and obsessions have disturbed your mental body. Indigo food vibrations are: blackberries, blue plums, blueberries, purple brocoli, beetroot, and purple grapes.
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