一、亮度烘托原则：采光不足的要用亮度高的塑胶地板颜色搭配。采光充足的塑胶地板颜色选择暗一些的PVC塑胶地板颜色搭配；采光不够的塑胶地板颜色选择亮光的；地板颜色占据室内装饰几乎整片空间，地板颜色亮度的不同给人的印象是完全不同的。采光充足的房屋塑胶地板颜色选择上比较自由，但如果是采光不足的，就要慎重了，最好选择高亮度颜色的地板，烘托出室内的亮度Brightness contrast principle: the lack of lighting with high brightness plastic floor color collocation. Adequate lighting plastic floor colors darker PVC plastic floor color collocation; daylighting enough plastic floor floor color light color selection; interior decoration occupies almost the entire floor space, the brightness of the colors of different impression is completely different. Light enough to choose the color of the plastic floor of the house is more freedom, but if it is insufficient lighting, it is necessary to be careful, it is best to choose a high brightness color of the floor, contrast the brightness of the room.
二、空间烘托原则：空间偏小的区域要使用具扩张视觉作用的明亮色系；空间偏大的建议使用具备厚重感的浓、重色系。太宽敞PVC塑胶地板颜色选择深色的塑胶地板颜色；塑胶地板颜色选择冷色系显宽敞；明亮颜色的地板有扩张视觉作用，冷色系、暗色系则有压缩视觉效果。像是走廊等区域通常是狭长的空间结构，用蓝色、白色等明亮的塑胶地板颜色搭配地板最佳；而如果房间面积大，担心显得空旷，不妨可以选择颜色浓重的地板，深色木纹塑胶地板，其丰富的木纹纹路会增添许多稳重的气息，并且让每一寸地面都显得有内涵The principle of spatial contrast: the space is too small to use the region with the expansion of the role of the bright color of the visual system; the space is too large to use a strong sense of thick, heavy color system. Too spacious PVC plastic floor color to choose dark color plastic floor; plastic floor color to choose a cool spacious bright color; the floors are cool colors, expanding visual effect, dark is compressed visual effect. Like the corridor is usually narrow space structure, the best collocation in blue, white floor bright color plastic floor; and if the room area is large, that is open, it can choose the color thick dark wood floor, plastic floor, its rich wood grain texture will add a lot of stable atmosphere, and let every inch of the ground seemed content.
三、颜色心理学应用原则：不同的颜色会给人不同的心理暗示，符合空间功能的颜色有效提升人们在其中生活的幸福感。老人房塑胶地板颜色选择浅棕色塑胶地板颜色搭配；PVC塑胶地板颜色选择多彩明亮；不同功能的空间，不同特点的人，不同的环境，都有不同的最佳颜色。老年人的房间可以用柔和舒适的浅棕色塑胶地板颜色搭配，给人安稳可靠和踏实的感觉；儿童房地板则可以用多彩而明亮的塑胶地板颜色搭配，使环境充满欢乐童趣The principle of the application of color psychology: different colors will give people a different psychological hint, in line with the color of the space to effectively enhance people's sense of happiness in life. The old man real plastic floor color selection of light brown plastic floor color collocation; PVC plastic floor colors bright and colorful; different function space, different characteristics, different environment, different colors are the best. The elderly can use a gentle and comfortable room collocation light brown plastic floor color, give a person feel secure and dependable; children's room floor can be colorful and bright collocation with plastic floor color, so that the environment is full of childlike joy