King's Kung-Fu& Tai Chi

Chinese symbol for “rainbow”

彩虹
cǎi hóng
rainbow; measure word: 道 (dào)

The closest CC-CEDICT match for rainbow is 彩虹 (cǎi hóng), defined as: rainbow; measure word: 道 (dào).

Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.

Characters and stroke order

彩 cǎi
color, hue; prize; brilliant; variegated
radical 59 ⼺ · 11 strokes
虹 hóng
rainbow
radical 142 ⾍ · 9 strokes

Other Chinese words for “rainbow”

WordPinyinMeaning
虹hóngrainbow
五色wǔ sèmulticolored; the rainbow
霓虹ní hóng(loanword) neon lights (abbr. for 霓虹灯 (ní hóng dēng)); (literary) rainbow
𬯀 (隮)jīto go up; to fall
䗖𬟽 (螮蝀)dì dōng(old) rainbow

Related words

Other words that share a character with 彩虹.

WordPinyinMeaning
色彩sè cǎitint; coloring; coloration; (fig.) flavor; character
精彩jīng cǎiwonderful; marvelous
彩色cǎi sècolor; multicolored
彩票cǎi piàolottery ticket
博彩bó cǎigambling
虹桥 (虹橋)hóng qiáoarched bridge
虹膜hóng móiris (of an eye)
霓虹ní hóng(loanword) neon lights (abbr. for 霓虹灯 (ní hóng dēng)); (literary) rainbow

See also: Japanese symbol for “rainbow”.

Data: CC-CEDICT (CC BY-SA 4.0); Unihan Database (Unicode License v3); Make Me a Hanzi (Arphic Public License (graphics.txt); LGPL-3.0-or-later (dictionary.txt)); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.