Here is a color palette based on the colors you provided:

json
{
  "palette_name": "Vibrant Earth Tones",
  "colors": [
    {
      "name": "Lemon Yellow",
      "hex_code": "
                            
                            #EFE140
                        "
    },
    {
      "name": "Goldenrod",
      "hex_code": "
                            
                            #EFCE05
                        "
    },
    {
      "name": "Burnt Orange",
      "hex_code": "
                            
                            #D95701
                        "
    },
    {
      "name": "Crimson Red",
      "hex_code": "
                            
                            #A11820
                        "
    },
    {
      "name": "Dark Plum",
      "hex_code": "
                            
                            #542338
                        "
    },
    {
      "name": "Rose Pink",
      "hex_code": "
                            
                            #D7577A
                        "
    },
    {
      "name": "Lavender Blush",
      "hex_code": "
                            
                            #C26DB1
                        "
    },
    {
      "name": "Deep Purple",
      "hex_code": "
                            
                            #442755
                        "
    },
    {
      "name": "Royal Blue",
      "hex_code": "
                            
                            #0325AD
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #1860C4
                        "
    },
    {
      "name": "Light Blue",
      "hex_code": "
                            
                            #65A4DA
                        "
    },
    {
      "name": "Teal",
      "hex_code": "
                            
                            #0A4B4C
                        "
    },
    {
      "name": "Forest Green",
      "hex_code": "
                            
                            #55A947
                        "
    },
    {
      "name": "Olive Green",
      "hex_code": "
                            
                            #3E7326
                        "
    },
    {
      "name": "Emerald Green",
      "hex_code": "
                            
                            #1F4C34
                        "
    },
    {
      "name": "Mustard Yellow",
      "hex_code": "
                            
                            #998C30
                        "
    },
    {
      "name": "Chestnut Brown",
      "hex_code": "
                            
                            #875A21
                        "
    },
    {
      "name": "Dark Brown",
      "hex_code": "
                            
                            #562D15
                        "
    },
    {
      "name": "Slate Gray",
      "hex_code": "
                            
                            #5C5F66
                        "
    },
    {
      "name": "Black",
      "hex_code": "
                            
                            #000000
                        "
    }
  ]
}

This palette features a mix of vibrant and earthy tones, suitable for various design applications. Would you like to explore a specific color combination or theme with this palette?