Here’s a color palette based on your query:

json
{
  "palette_name": "Coastal Retreat",
  "colors": [
    {
      "name": "Emerald Green",
      "hex_code": "
                            
                            #50C878
                        "
    },
    {
      "name": "Azure",
      "hex_code": "
                            
                            #007FFF
                        "
    },
    {
      "name": "Sandy Beige",
      "hex_code": "
                            
                            #F4A460
                        "
    }
  ]
}

Palette Description: The “Coastal Retreat” palette captures the essence of a serene beach getaway. Emerald Green symbolizes lush coastal vegetation, Azure reflects the clear sky and ocean, while Sandy Beige evokes the warmth of sandy shores.

Would you like to explore more color combinations or themes, or do you have a specific project in mind for this palette?