What color wall looks good with a blue colored sofa?

Living Room: Yellow Wall + Violet Blue Sofa + Sky Blue Furniture + Khaki Curtains + Khaki Beige White Supplement Yellow Wall + Pure Green Sofa + Light Green Curtains + Dark Cyan Purple Supplement Yellow Wall + Saddle Brown Sofa + Wheat Curtains + Chocolate Fresh Meat (Salmon) Supplement Master Bedroom: Light Blue Wall + Military Academy Blue Curtains + Sand Brown Peruvian Color Supplement Light Blue Wall + Light Pink Curtains + Light Coral Scarlet Supplement Light Blue Wall + Navy Blue Curtains + Cream Yellow Peruvian Saddle Brown Supplement I hope you can draw inferences and play according to your personal preferences. >>>More

It can be blue, or burgundy, and it is better to have a matching color that is not mixed.

Red Red

Red is a warm, impulsive, powerful color that speeds up muscle function and blood circulation. Because red is easy to attract attention, so it is also widely used in various media, in addition to having a better visual effect, it is also used to convey the corporate image and spirit of vitality, positive, enthusiasm, warmth, progress, etc., in addition, red is also commonly used as a warning, danger, prohibition, fire prevention and other marking colors, people in some occasions or items, when seeing the red mark, often do not have to look carefully at the content, and can understand the meaning of warning danger, in the industrial safety color, red is a warning, danger, prohibition, Designated colors for fire protection. >>>More

Use light colors for the walls, and white for the safest of all.

You can use light blue, the effect of white will be better, and some groups of walls can use blue.