青 is nature's color and can refer to forest green, greenish-blue, or the darkest of greens.

青 and color represent nature, youth, and young people.

In the same way, we refer to green bananas and the rookie being green, the same is true in Chinese and Japanese, where, in a certain context, this can mean immature, unripe, or young.

In Japan, this can also be a female given name “Haru.” It can also be used as a given name (for either sex) in China.

清 is a word that means clarity or clear in Chinese, Japanese Kanji, and old Korean Hanja.

Looking at the parts of this character, you have three splashes of water on the left, “life” on the top right, and the moon on the lower right.

Because of something Confucius said about 2500 years ago, you can imagine that this character means “live life with clarity like bright moonlight piercing pure water.” The Confucian idea is something like “Keep clear what is pure in yourself, and let your pure nature show through.” Kind of like saying, “Don't pollute your mind or body, so that they remain clear.”

This might be stretching the definition of this single Chinese character but the elements are there, and “clarity” is a powerful idea.

Korean note: Korean pronunciation is given above but this character is written with a slight difference in the "moon radical" in Korean. However, anyone who can read Korean Hanja, will understand this character with no problem (this is considered an alternate form in Korean). If you want the more standard Korean Hanja form (which is an alternate form in Chinese), just let me know.

Japanese note: When reading in Japanese, this Kanji has additional meanings of pure, purify, or cleanse (sometimes to remove demons or "exorcise"). Used more in compound words in Japanese than as a stand-alone Kanji.

情 means feelings, emotions, passions, and sometimes refers to the situation you are in (with your emotions).

At least, this is the definition in Chinese and Japanese. This word is a bit stronger in Korean Hanja, where it means affection, love, compassion, sympathy, tender feelings, and emotions. Just as in Chinese and Japanese, this can also refer to your circumstances or your facts of life in Korean.
情 is also the original Korean Hanja for the surname Jeong (정).

In Japanese, this can be the surname Sei.