The color of fabric is affected by lighting conditions, mainly in the following aspects:
1. Color of light source: color temperature and color spectrum of different light sources Different, will have an impact on the color of the fabric. For example, the lower color temperature of incandescent lamps will make fabrics appear warmer, while the higher color temperature of fluorescent lamps will make fabrics appear cooler. Additionally, fluorescent or LED lights have a specific color spectrum that can cause fabric colors to look slightly distorted.
2. Light intensity: Different intensities of light will produce different visual effects on the color of the fabric. Strong light will make the fabric colors more vivid and bright, while dim light will make the colors appear softer.
3. Lighting time: Prolonged exposure to sunlight will cause the color of the fabric to fade. This is because the ultraviolet rays in the light will decompose the dye molecules in the fabric to a certain extent, causing the color to fade. Different dyes have different sensitivities to UV rays, so fabrics will fade to varying degrees.
4. Characteristics of the fabric itself: The gloss, light transmittance and dyeing methods of different fabrics will affect the color expression. For example, silk fabrics have high gloss, which will make the colors brighter; cotton fabrics are relatively light-transmitting, and colors related to the background color will be affected by the background color.
Therefore, when choosing the color of the fabric, you need to take into account the lighting conditions of the use environment and the characteristics of the fabric itself to determine the final color effect. In order to keep the color of the fabric bright for a long time, some protective measures can be taken, such as avoiding long-term exposure to strong sunlight and regular cleaning and maintenance.
