Color Palette for Finance Ads:

1. Royal Blue:
   - Hex Code: 
                            
                            #4169E1
                        
   - Description: A deep and confident blue color that signifies trust, reliability, and stability. Perfect for finance ads that aim to establish credibility and professionalism.

2. Gold:
   - Hex Code: 
                            
                            #FFD700
                        
   - Description: A luxurious and prestigious color that represents wealth, prosperity, and success. Suitable for finance ads that target high-net-worth individuals or promote exclusive financial services.

3. Emerald Green:
   - Hex Code: 
                            
                            #00C957
                        
   - Description: A vibrant and energetic green color that symbolizes growth, abundance, and financial prosperity. Ideal for ads promoting investment opportunities or sustainable finance initiatives.

4. Graphite Gray:
   - Hex Code: 
                            
                            #808080
                        
   - Description: A neutral and sophisticated gray color that exudes professionalism, stability, and seriousness. Great for finance ads that require a balanced and serious tone.

5. Rich Purple:
   - Hex Code: 
                            
                            #800080
                        
   - Description: A deep and regal purple color that signifies wealth, wisdom, and creativity. Suitable for finance ads targeting affluent individuals or promoting innovative financial solutions.

6. Ivory White:
   - Hex Code: 
                            
                            #FFFFF0
                        
   - Description: A clean and classic white color that symbolizes purity, simplicity, and transparency. Perfect for finance ads that focus on simplicity, clarity, and ethical practices.

This color palette for finance ads combines trustworthy blues, prestigious gold, growth-oriented greens, serious grays, luxurious purples, and pure whites to evoke emotions of trust, success, growth, and credibility.