Here’s a color palette inspired by your query:

json
{
  "palette_name": "Coastal Serenity",
  "colors": [
    {
      "name": "Seafoam Mist",
      "hex_code": "
                            
                            #DAECE8
                        "
    },
    {
      "name": "Soft Ocean Blue",
      "hex_code": "
                            
                            #A9C7D9
                        "
    },
    {
      "name": "Deep Atlantic Blue",
      "hex_code": "
                            
                            #355C7D
                        "
    },
    {
      "name": "Sand Beige",
      "hex_code": "
                            
                            #EFE9E2
                        "
    },
    {
      "name": "Shell Pink",
      "hex_code": "
                            
                            #F4E7E4
                        "
    }
  ]
}

Palette Description:

The “Coastal Serenity” palette captures the tranquil essence of the ocean and sandy beaches. It features soft and soothing hues of blue and beige, complemented by a subtle pink accent reminiscent of sun-kissed seashells.

What do you plan to use this color palette for?