COLOR MATCHING AUXILIARY CARD, COLOR MATCHING AUXILIARY CARD SET, COLOR MATCHING METHOD OF COATING, AND MAINTENANCE COATING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a color matching auxiliary card and color matching auxiliary card set capable of accurately matching the color of even a film thinner than a complete concealment thickness, and provide a color matching method of coating and a maintenance coating method using the color matching auxiliary card and color matching auxiliary card set.SOLUTION: A color matching auxiliary card 100 includes: a background color part 10 whose luminosity is adjusted by color mixing of white color and black color; and a concealment coating color determination part 20 disposed on the background color part. The concealment coating color determination part includes a part in which the absolute value of color difference ΔE from the background color part is 35 or less. A plurality of concealment coating color determination parts are disposed in a plane.SELECTED DRAWING: Figure 1