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Japanese dictionary

How to say "blue" in Japanese

あお · ao

"Blue" in Japanese is (ao), or 青い (aoi) to describe something, as in 青い空 (a blue sky).

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Ways to say "blue" in Japanese

JapaneseWhen to use it
あお · aoBlue (the color).
あおい · aoiBlue (describing a thing).
ぶるー · burūBlue. Common in fashion.
みずいろ · mizuiroLight blue.
こん · konNavy blue.

How to use it

In Japanese, 青 can also cover some greens. A green traffic light is 青信号 (aoshingō).

Light blue is 水色 (mizuiro, water color), and navy blue is (kon).

Example sentences

Kanji in this word

Questions

Why is a green light called 青 in Japanese?

Older Japanese used 青 (ao) for both blue and green. The word stayed for traffic lights, so a green light is 青信号 (aoshingō).

How do you say "navy blue" in Japanese?

Navy blue is 紺 (kon) or 紺色 (kon'iro). ネイビー (neibī) is also common in fashion.

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