Here is a color palette based on your provided colors:

json
{
  "palette_name": "Tennis Ivy Inspired",
  "colors": [
    {
      "name": "Tennis Ivy",
      "hex_code": "
                            
                            #3B6B4C
                        "
    },
    {
      "name": "Peony Pink",
      "hex_code": "
                            
                            #F2C6CE
                        "
    },
    {
      "name": "Vintage White",
      "hex_code": "
                            
                            #FFFDF8
                        "
    },
    {
      "name": "Dusty Coral",
      "hex_code": "
                            
                            #E4B6A7
                        "
    },
    {
      "name": "Tote Beige",
      "hex_code": "
                            
                            #D9C9B6
                        "
    }
  ]
}

This palette features a harmonious blend of earthy greens, soft pinks, and warm neutrals, perfect for creating a serene and inviting atmosphere.

Would you like to explore how to use this palette in specific projects or get more color suggestions?