What is the name of the 24-color standard color card?

24-color standard color card name is standard 24-color card.

24-color standard color card, including six gray-scale color blocks, three additive colors (red, green and blue), three subtractive colors (yellow, magenta and red), skin color and real colors simulating natural objects. The color card * * * has 24 color blocks.

In the field of color detection, different industries will formulate corresponding standard color cards in order to unify the product appearance color standards in their respective fields. For example, China Architectural Color Card, an authoritative color card specifically for the architectural field, is suitable for color selection, management, communication and transmission tools in the fields of architectural design, building materials and architectural decoration. In order to accurately evaluate the appearance color of building products, it is necessary to use standard color cards for physical comparison to avoid obvious color difference problems in buildings. At the same time, in order to be universal, it can be sorted according to the colors on the color card to reduce everyone's errors.