To create a palette that includes your base color #425748 , along with a blue, a grayish green like Smoke Green, and a complementary accent color, here is the JSON representation of the proposed color palette:

json
{
  "palette_name": "Teal, Blue, and Smoke Green Blend",
  "colors": [
    {
      "name": "Deep Teal",
      "hex_code": "
                            
                            #425748
                        "
    },
    {
      "name": "Calm Blue",
      "hex_code": "
                            
                            #A3B6C4
                        "
    },
    {
      "name": "Smoke Green",
      "hex_code": "
                            
                            #B7C9B2
                        "
    },
    {
      "name": "Soft Coral Accent",
      "hex_code": "
                            
                            #F57F7C
                        "
    },
    {
      "name": "Creamy White",
      "hex_code": "
                            
                            #F5F0E1
                        "
    }
  ]
}

This palette balances your deep teal with a calming blue and a soft Smoke Green, while the coral accent adds a touch of warmth and vibrancy. The creamy white serves as a neutral backdrop, ensuring that the overall look remains cohesive and inviting.

Would you like to make any adjustments to this palette or explore other combinations?