What does halftone mean?

Intermittent pronunciation means red, yellow and blue colors, such as orange with red and yellow, green with yellow and blue.

There are two other explanations:

1, mottled. In ancient China, cyan, yellow, red, white and black were positive colors, and other colors were called "intermediate colors". Quote "Book of Rites Jade Algae": "Clothing color is positive, clothing color is medium. 」

2, people's role collocation, complementary advantages. For example, "Making Friends" said: "When people make a contract, they seek the same tune, and the different tones of fate also intersect. The color of the middle color is colorful, and the patchwork pattern begins with a chapter. When alloy is better than pure gold, making friends is more expensive than using it. "

Examples of indirect colors: red and yellow in the three primary colors can be matched equally to get orange, red and blue can be matched equally to get purple, and yellow and blue can get green. When mixing, due to the different primary colors, rich intermediate color changes can be produced.

Example:

1, business card printing and membership card can be made in a variety of colors, and the transition between colors is strong.

2. The technological process and matters needing attention of the increasingly popular two-color (intermediate color) treatment method are also introduced.

3. The primary colors and intermediate colors are superimposed to form six composite colors (three-level colors).

4. As intermediate colors (secondary colors), green, orange and purple are formed by the superposition of any two primary colors.

This figure is filled with middle color, so it is not very dazzling.