<Blue and Yellow Harmony>
1. Blue - 
                            
                            #0000FF
                         - A vibrant and striking blue that evokes feelings of calm and trust.
2. White - 
                            
                            #FFFFFF
                         - A clean and pure white that symbolizes simplicity and clarity.
3. Warm Yellow - 
                            
                            #FFD700
                         - A cheerful and inviting warm yellow that radiates positivity and energy.
4. Dark Blue - 
                            
                            #00008B
                         - A deep and rich dark blue that conveys stability and depth.

This color palette combines the freshness of blue and the brightness of yellow with the clarity of white, creating a harmonious and inviting atmosphere. The dark blue adds a sense of sophistication and grounding.

What kind of project are you planning to use this color palette for?