Certainly! Here’s the adjusted color palette with Navy Blue replacing Deep Sea Blue:

 <Winter Wonderland> 
1. Snow White - 
                            
                            #FFFFFF
                         - A pure and bright white that symbolizes fresh snow and a clean slate.
2. Frosted White - 
                            
                            #E6F2F7
                         - A very light blue-white that adds a subtle frosty touch, reminiscent of glistening snowflakes.
3. Silver Snow - 
                            
                            #D9D9D9
                         - A soft silver that evokes the shimmer of frost on a winter morning.
4. Winter Sky - 
                            
                            #A4C8E1
                         - A light blue that reflects the clear skies of winter, bringing a sense of calm.
5. Icy Blue - 
                            
                            #78B4D9
                         - A medium icy blue that captures the essence of cold winter waters and airy spaces.
6. Navy Blue - 
                            
                            #001F3F
                         - A deep navy blue that adds depth and sophistication, perfect for evening settings.
7. Cranberry Red - 
                            
                            #9E1B32
                         - A vibrant cranberry that provides a beautiful contrast, reminiscent of winter berries.
8. Silver Mist - 
                            
                            #C0C0C0
                         - A shimmering silver that adds elegance and sparkles, reflecting the festive spirit of winter celebrations.

This palette maintains the tranquil and elegant feel of a winter wonderland while incorporating the rich depth of Navy Blue.

Would you like suggestions on how to implement this color scheme in your event decor, invitations, or any other elements?