Traditional Culture Encyclopedia - Hotel accommodation - Which carpet is more resistant to dirt, dark gray or light gray?
Which carpet is more resistant to dirt, dark gray or light gray?
Dark grey
Mottled, dark gray, brown, crimson, dark green and navy blue are more resistant to dirt.
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.
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