Indigo is a dark colour between blue and purple — mostly blue, but with a little purple in it. People use it for clothes, paint, ink, and the sky just after the sun goes down.

Indigo這個字 is指 a dark colour一種深色, between blue and purple介於藍色和紫色之間 — mostly blue主要是藍色, but with a little purple in it但帶一點紫。People use it人們會用這個字 for clothes來形容衣服, paint顏料, ink墨水, and the sky just after the sun goes down還有太陽剛下山後的天空。

The name comes from a plant dye that used to arrive from India; for a long time that dye was how you made the colour, so the colour and the dye share the name. Old jeans were often dyed this way, which is why that deep blue can look a little purple in the light.

The name這個名字 comes from源自 a plant dye一種植物染料 that used to arrive from India以前是從印度運來的; for a long time很長一段時間, that dye這種染料 was how you made the colour就是做出這個顏色的方法, so所以 the colour and the dye share the name顏色和染料共用同一個名字。Old jeans舊式牛仔褲 were often dyed this way常常是用這種方式染的, which is why這就是為什麼 that deep blue那種深藍色 can look a little purple in the light在光線下看起來會有點偏紫。

In rainbow lists and in art class, indigo sits between blue and violet as its own colour. Though actually, many people looking at a real rainbow cannot pick it out as a separate stripe — it is dark and in-between, and some later writers have quietly left it out.

In rainbow lists在彩虹的顏色清單裡 and in art class還有美術課上, indigo靛藍 sits between blue and violet介於藍色和紫羅蘭色之間 as its own colour是自成一色的。Though actually不過, many people looking at a real rainbow很多人看真正的彩虹時 cannot pick it out as a separate stripe其實分不出它是獨立的一條 — it is dark and in-between因為它顏色深又介於中間, and some later writers所以後來有些作家 have quietly left it out就悄悄把它省略掉了。

You will still meet it as a normal colour name. It is not a fancy or technical word.

You will still meet it你還是會遇到這個字 as a normal colour name當作一個普通的顏色名稱。It它 is not不是 a fancy or technical word花俏或專業的字。