What is the standard 24 color card control?

The basic colors are yellow, orange, red, purple, blue, turquoise, green and yellowish green, and each basic color is divided into three parts, forming 24 color separation rings, arranged from 1 to 24.

According to different color systems, there are many kinds of color rings. Such as red, yellow and blue (RYB) color ring in art, red, green and blue (RGB) color ring in optical and computer Photoshop, and CMYK color ring in printing. When using color rings, we should pay attention to the different types and differences of color rings.

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Graphic design-printing, publishing and packaging

Pantone color matching system is an authoritative international reference standard for selecting, determining, matching and controlling ink colors. Pantone formula guide-three volumes, including 1,1/4 pantone spot colors (including glossy coated paper, offset paper and matt coated paper versions), showing the ink formula corresponding to each color. Three-volume special lottery tickets provide smooth coated paper, offset paper and matt coated paper with holes to tear lottery tickets, which is convenient for quality control.

Refer to the above content: Baidu Encyclopedia -PANTONE Color Card