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?