Here’s a color palette based on your request for “cold shades of yellow.” This palette combines cooler tones that still evoke the essence of yellow while incorporating hints of green and gray.

json
{
  "palette_name": "Cool Shades of Yellow",
  "colors": [
    {
      "name": "Pale Lemon",
      "hex_code": "
          
          #E3E24D
       "
    },
    {
      "name": "Mellow Yellow",
      "hex_code": "
          
          #F6EAB6
       "
    },
    {
      "name": "Saffron",
      "hex_code": "
          
          #F3C300
       "
    },
    {
      "name": "Lemon Chiffon",
      "hex_code": "
          
          #FFF9C4
       "
    },
    {
      "name": "Light Goldenrod",
      "hex_code": "
          
          #EEDD82
       "
    }
  ]
}

This palette features light and airy shades that maintain a cooler feel, perfect for designs needing a fresh and subtle yellow aesthetic.

Would you like to explore combinations with other colors or perhaps specific applications for this palette?