Which do you think looks better, brown or gray?

Answer: they all look good, and everyone has different preferences.

Gray is a color between black and white, which can be roughly divided into dark gray and light gray.

Brown is a traditional color term in China, and the color of brown hair is brown. Brown is often associated with land, earth, nature and simplicity. Give people a sense of reliability and health. On the contrary, it will be considered a little dim, but this situation can be compensated by using brighter colors.

1. Any color between red and yellow.

2. Moderately dull and moderately light red.

3. There are dark brown, light brown and reddish brown.

Extension:

Color is a visual effect on light through eyes, brain and our life experience. The light we see with the naked eye is produced by electromagnetic waves with narrow frequency range, and electromagnetic waves with different frequencies show different colors. Color recognition is a kind of visual nerve feeling produced by naked eyes under the stimulation of electromagnetic wave radiation energy.

Color has three characteristics, namely hue, lightness and saturation. These three characteristics of color and their relationship can be explained by color solid in three-dimensional space.

Baidu Encyclopedia-Brown