The Impact of Blue and Green Colors on Users in the Living Room**
 
**Blue Color**  
Blue is considered a symbol of calmness and tranquility.**Psychological Effects in the Living Room:**
 
- **Calmness and Relaxation:** Blue is ideal for living rooms, as it contributes to creating a comfortable atmosphere, especially when using lighter shades.- **Sense of Space:** Lighter shades of blue provide a feeling of increased space, making it a suitable choice for small areas.- **Focus and Productivity:** It can enhance focus when used in multifunctional spaces, such as living rooms that include a small office.