가시광선 스펙트럼에서 파란색과 보라색 사이에 있는 짙은 푸른색.
A deep color between blue and violet in the visible spectrum.
예문:
"The evening sky turned a deep shade of indigo just before nightfall."
"Indigo is one of the seven colors traditionally identified in a rainbow."
식물에서 추출하거나 화학적으로 합성하여 만든 짙은 푸른색의 염료.
A dark blue dye originally obtained from various plants or now produced synthetically.
예문:
"Natural indigo was a highly valuable commodity in the ancient spice trade."
"The factory uses synthetic indigo to give the jeans their classic blue color."
염료의 원료로 사용되는 콩과의 열대 식물 또는 낭아초속 식물의 총칭.
A tropical plant of the pea family, specifically of the genus Indigofera, used as a source of dye.
예문:
"The leaves of the indigo plant are harvested and fermented to extract the blue pigment."
"Indigofera tinctoria is the species most commonly used for commercial dye production."
짙은 남색이나 쪽빛을 띠는.
Having a dark blue-violet color.
예문:
"She wore an indigo scarf that matched her dark coat perfectly."
"The indigo ink stained the parchment with a rich, permanent hue."