Let’s adjust the background color to be less pink while keeping it warm and complementary to the other greens. Here’s the revised palette:

json
{
  "palette_name": "Soft Earthy Greens",
  "colors": [
    {
      "name": "Washed Fern",
      "hex_code": "
          
          #A4C8A5
       "
    },
    {
      "name": "Warm Olive",
      "hex_code": "
          
          #C1C36A
       "
    },
    {
      "name": "Muted Moss",
      "hex_code": "
          
          #B7C09A
       "
    },
    {
      "name": "Muted Mint",
      "hex_code": "
          
          #A8D9C2
       "
    },
    {
      "name": "Soft Sand",
      "hex_code": "
          
          #E5D6C5
       "
    }
  ]
}

In this updated palette, “Soft Sand” ( #E5D6C5 ) serves as a warmer and more neutral background color, which is less pink and complements the greens nicely.

Does this adjustment work for you, or would you like to make further changes?