Based on the keywords "pet insurance," I would recommend a color palette that conveys reliability, trust, and care. Here's a single color palette with two colors:

1. Color Name: Trusty Blue
   Hex Code: 
                            
                            #4D6FAC
                        
   Description: This shade of blue represents reliability and trust, conveying a sense of security and dependability, which is important in the context of pet insurance.

2. Color Name: Compassionate Green
   Hex Code: 
                            
                            #5E8C61
                        
   Description: This soothing green shade evokes a sense of care and compassion, reflecting the nurturing aspect of pet insurance and the well-being of pets.

These colors can be used to create a sense of assurance and compassion in the branding and marketing materials for pet insurance services.