Color Palette: Cold Blue Hue

1. Color Name: Frosty Blue
   Hex Code: 
                            
                            #AEDFFC
                        
   Description: A light, icy blue color reminiscent of a winter morning sky.

2. Color Name: Arctic Mist
   Hex Code: 
                            
                            #88C6E2
                        
   Description: A cool, serene blue shade that evokes images of a calm, icy landscape.

3. Color Name: Glacier Blue
   Hex Code: 
                            
                            #5FB6D8
                        
   Description: A refreshing, medium blue color that resembles the clear waters of a glacier.

4. Color Name: Frozen Lake
   Hex Code: 
                            
                            #3A99B0
                        
   Description: A deep, tranquil blue shade that brings to mind the stillness of a frozen lake.

5. Color Name: Icy Breeze
   Hex Code: 
                            
                            #137B93
                        
   Description: A brisk, chilly blue tone reminiscent of a cold breeze sweeping through the air.

6. Color Name: Polar Night
   Hex Code: 
                            
                            #074B5A
                        
   Description: A dark, intense blue hue resembling the deep darkness of a polar night sky.

This color palette captures the essence of a cold blue hue, ranging from light and frosty shades to deep and intense blues. It is perfect for designs that require a cool, serene or wintery atmosphere.