Here is a color palette based on your request:

json
{
  "palette_name": "Peacock Vibrance",
  "colors": [
    {
      "name": "Teal",
      "hex_code": "
                            
                            #008080
                        "
    },
    {
      "name": "Royal Blue",
      "hex_code": "
                            
                            #4169E1
                        "
    },
    {
      "name": "Emerald Green",
      "hex_code": "
                            
                            #50C878
                        "
    },
    {
      "name": "Yellow",
      "hex_code": "
                            
                            #FFFF00
                        "
    },
    {
      "name": "Brown (Peacock)",
      "hex_code": "
                            
                            #8B4513
                        "
    }
  ]
}

This palette, “Peacock Vibrance,” combines rich and vibrant colors inspired by the beautiful plumage of peacocks. The teal and emerald green provide a fresh, natural feel, while royal blue adds depth. Yellow brings brightness and energy, and brown grounds the palette with a warm, earthy tone.

Do you have any specific projects in mind where you’d like to use this palette, or are there any other colors you’d like to explore?