### Cool Tone Color Palette

1. **Cool Pink**
   - **Hex Code:** 
                            
                            #FF6F91
                        
   - **Description:** A soft yet vibrant pink that adds a playful and refreshing touch to the palette.

2. **Cool Blue**
   - **Hex Code:** 
                            
                            #4A90E2
                        
   - **Description:** A tranquil and soothing blue that evokes feelings of calmness and serenity, balancing the warmth of other colors.

3. **Cool Yellow**
   - **Hex Code:** 
                            
                            #F4D03F
                        
   - **Description:** A soft pastel yellow that brings a hint of brightness and cheerfulness without overwhelming the cooler tones.

4. **Cool Orange**
   - **Hex Code:** 
                            
                            #FF8C42
                        
   - **Description:** A muted orange that offers warmth while maintaining a cool undertone, adding a lively yet sophisticated element.

5. **Cool Green**
   - **Hex Code:** 
                            
                            #A3D9B1
                        
   - **Description:** A gentle mint green that embodies freshness and vitality, providing a perfect balance between warmth and coolness.

6. **Cool Purple**
   - **Hex Code:** 
                            
                            #9B59B6
                        
   - **Description:** A rich lavender that adds depth and elegance to the palette, connecting all the colors with a cool, soothing touch.

### Palette Summary:
This cool tone color palette features a harmonious blend of pink, blue, yellow, orange, green, and purple. Each color is carefully selected to maintain a balance between vibrancy and tranquility, making it perfect for designs that aim to evoke a sense of calm yet lively energy. The palette can be used in various applications, from branding to digital art, providing a modern and refreshing aesthetic.