Dark color: the color with low color purity is dark color, and color purity refers to the purity of color. Any solid color can change its purity according to the amount of gray added. The dark word in English names is dark, and dark is usually darker.

So dark clothes are darker. Dark colors are: black, navy blue, bronze, dark gray and so on.

Extended data:

Washing method of dark clothes:

1. One of the easiest ways to keep colorful clothes fresh after washing is to use washing powder with fluorescent whitening agent. Because the fluorescent whitening agent contained in this washing powder is actually a fluorescent dye, it will be absorbed by the fibers of clothes after being dissolved in water, and will not be washed off immediately, and it can turn the ultraviolet part invisible to the naked eye into visible light.

2. Wash the shirt Before washing the shirt, first apply the net to the whole folded part of the collar, brush it with a toothbrush several times to remove the stains, then put it into the washing machine and wash it with washing powder. You can also use this method when the cuffs are dirty.

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