Here’s a pleasant three-color palette that combines harmonious hues:

json
{
  "palette_name": "Tranquil Harmony",
  "colors": [
    {
      "name": "Soft Blue",
      "hex_code": "
                            
                            #A4C8E1
                        "
    },
    {
      "name": "Moss Green",
      "hex_code": "
                            
                            #A8B400
                        "
    },
    {
      "name": "Warm Beige",
      "hex_code": "
                            
                            #F5E1A4
                        "
    }
  ]
}

Palette Description: This palette, named “Tranquil Harmony,” features Soft Blue, which evokes calmness and serenity. Moss Green adds an earthy and natural touch, while Warm Beige provides a soft and inviting contrast. Together, these colors create a soothing and pleasant combination that is perfect for various design applications.

Would you like to see more palettes or explore specific themes with these colors? Let me know how I can assist you!