Certainly! Here’s a color palette inspired by the theme "Зустріч після літніх канікул" (Meeting After Summer Holidays), evoking feelings of warmth, nostalgia, and the vibrant essence of summer transitioning into autumn.

### Color Palette: "Summer Reunion"

1. **Sunset Orange**
   - **Hex Code:** 
                            
                            #FF6F20
                        
   - **Description:** A bright, cheerful orange that captures the warmth of a summer sunset, symbolizing joy and excitement.

2. **Ocean Blue**
   - **Hex Code:** 
                            
                            #007BFF
                        
   - **Description:** A refreshing blue reminiscent of the summer sea, bringing a sense of calm and tranquility to the palette.

3. **Sunny Yellow**
   - **Hex Code:** 
                            
                            #FFC107
                        
   - **Description:** A vibrant yellow that reflects the bright sun, embodying happiness and optimism for new beginnings.

4. **Leafy Green**
   - **Hex Code:** 
                            
                            #4CAF50
                        
   - **Description:** A fresh green that represents lush summer foliage, symbolizing growth and renewal as we transition into fall.

5. **Warm Sand**
   - **Hex Code:** 
                            
                            #D6CDAF
                        
   - **Description:** A soft, sandy beige that evokes memories of beach days, providing a warm neutral base to the palette.

6. **Berry Red**
   - **Hex Code:** 
                            
                            #C2185B
                        
   - **Description:** A rich, deep red that signifies passion and excitement, reminiscent of summer fruits and gatherings.

7. **Twilight Purple**
   - **Hex Code:** 
                            
                            #8E24AA
                        
   - **Description:** A bold purple that captures the magic of twilight, adding depth and a touch of mystery to the palette.

8. **Autumn Rust**
   - **Hex Code:** 
                            
                            #B65D3D
                        
   - **Description:** A warm rust color that signifies the transition into fall, reflecting the beauty of changing leaves.

### Palette Overview
This palette combines vibrant and warm tones to evoke the nostalgia of summer memories while also embracing the upcoming autumn. It can be used for various design projects that celebrate reunions, gatherings, or seasonal transitions, creating an inviting and cheerful atmosphere.