Here’s the revised palette with a lighter golden yellow that matches the lightness of the previous soft yellow while retaining warmth.

json
{
  "palette_name": "Warm Earth and Coral Seas",
  "colors": [
    {
      "name": "Soft Golden Yellow",
      "hex_code": "
          
          #F6EAB6
       "
    },
    {
      "name": "Deep Blue Turquoise",
      "hex_code": "
          
          #003D5B
       "
    },
    {
      "name": "Plant Green",
      "hex_code": "
          
          #4CAF50
       "
    },
    {
      "name": "Warm Red Brown",
      "hex_code": "
          
          #8B5A3E
       "
    },
    {
      "name": "Whiter Cream",
      "hex_code": "
          
          #FFF5E1
       "
    },
    {
      "name": "Coral",
      "hex_code": "
          
          #FF6F61
       "
    }
  ]
}

This palette now includes a soft golden yellow that matches the previous lightness while keeping the warm tone. Would you like any further adjustments, or is there something else you’d like to explore?