Here is the updated color palette based on your specifications, maintaining the overall theme while incorporating your requested colors:

json
{
  "palette_name": "Updated Soft Palette",
  "colors": [
    {
      "name": "Deep Teal",
      "hex_code": "
                            
                            #1A3C5A
                        "
    },
    {
      "name": "Warm Sand/Gold",
      "hex_code": "
                            
                            #D4A574
                        "
    },
    {
      "name": "Soft Coral",
      "hex_code": "
                            
                            #F4A261
                        "
    },
    {
      "name": "Cream",
      "hex_code": "
                            
                            #FAF7F2
                        "
    },
    {
      "name": "Soft Peach",
      "hex_code": "
                            
                            #FFD7BE
                        "
    },
    {
      "name": "Pale Lavender",
      "hex_code": "
                            
                            #C7B8EA
                        "
    },
    {
      "name": "Mint Green",
      "hex_code": "
                            
                            #B2FFFC
                        "
    },
    {
      "name": "Dusty Rose",
      "hex_code": "
                            
                            #E4D6F5
                        "
    },
    {
      "name": "Soft Sage",
      "hex_code": "
                            
                            #BCE3C5
                        "
    },
    {
      "name": "Warm Beige",
      "hex_code": "
                            
                            #F5F5DC
                        "
    },
    {
      "name": "Soft Coral",
      "hex_code": "
                            
                            #FFC67D
                        "
    },
    {
      "name": "Powder Blue",
      "hex_code": "
                            
                            #A1C9F2
                        "
    },
    {
      "name": "Soft Berry",
      "hex_code": "
                            
                            #E5D8B6
                        "
    },
    {
      "name": "Muted Mauve",
      "hex_code": "
                            
                            #E0B0FF
                        "
    },
    {
      "name": "Dusty Lilac",
      "hex_code": "
                            
                            #C5C3C8
                        "
    }
  ]
}

This updated palette combines your requested colors while retaining some of the original soft tones to maintain the overall theme. Would you like to make any further adjustments or explore new colors?