Here’s a revised color palette inspired by mountains and forests, featuring earthy tones and natural hues that evoke a serene outdoor environment while maintaining good contrast for Google Sheets.

json
{
  "palette_name": "Forest Haven",
  "colors": [
    {
      "name": "Pine Green",
      "hex_code": "
          
          #4A6F5A
       "
    },
    {
      "name": "Moss Grey",
      "hex_code": "
          
          #B7B09C
       "
    },
    {
      "name": "Rocky Brown",
      "hex_code": "
          
          #6B4F3A
       "
    },
    {
      "name": "Fern Green",
      "hex_code": "
          
          #6B8E23
       "
    },
    {
      "name": "Stone Grey",
      "hex_code": "
          
          #A8A49D
       "
    },
    {
      "name": "Bark Brown",
      "hex_code": "
          
          #3E2723
       "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #A3C1E0
       "
    },
    {
      "name": "Soft Beige",
      "hex_code": "
          
          #E8D8C0
       "
    },
    {
      "name": "Cloud White",
      "hex_code": "
          
          #F5F5F5
       "
    }
  ]
}

This palette reflects the colors of a forest setting, with deep greens, earthy browns, and soft sky tones that bring a natural feel to your documents while ensuring readability and aesthetic appeal.

Would you like to see any specific color adjustments or additional options?