着色

ちゃくしょく

coloring, coloring

JLPT N1

Character Breakdown

Meaning and Usage

"着色" (ちゃくしょく) refers to the act or process of applying color to something, such as artwork, food, or materials. It is often used in technical or formal contexts, including digital art, manufacturing, and food industry.

Common Contexts

You will frequently see "着色" in discussions about digital painting, where artists add colors to line art. It also appears in food labeling and safety regulations concerning artificial coloring agents (着色料).

Collocations and Patterns

  • 着色料 (ちゃくしょくりょう): coloring agent or dye, commonly used in food and cosmetics.
  • 着色工程 (ちゃくしょくこうてい): coloring process, used in manufacturing or production contexts.
  • デジタルで着色する: to color digitally, common in digital art.

Usage Notes

"着色" is a noun and can be used with verbs like "する" to mean "to color" or "to apply color." It is more formal and technical than casual words like "色をつける." Learners should avoid confusing "着色" with "色付け," which can be more general or artistic. "着色" often implies a deliberate, sometimes industrial or regulated process of coloring.

Common Mistake

A common learner mistake is to use "着色" casually when simply coloring by hand in informal situations. In such cases, "色をつける" or "塗る" might be more natural.

Example Sentences

このえはでじたるでちゃくしょくされています。

This picture is colored digitally.

しょくひんにちゃくしょくりょうをつかうことはほうりつできせいされています。

The use of coloring agents in food is regulated by law.

ちゃくしょくのこうていでいろむらができないようにちゅういしてください。

Please be careful not to create uneven coloring during the coloring process.