Based on the extracted color #F0F0F0 , here is a complementary color palette that can be created:

json
{
  "palette_name": "Soft Neutrals",
  "colors": [
    {
      "name": "Light Gray",
      "hex_code": "
          
          #F0F0F0
       "
    },
    {
      "name": "Charcoal Gray",
      "hex_code": "
          
          #4B4B4B
       "
    },
    {
      "name": "Cream",
      "hex_code": "
          
          #FFF5E1
       "
    },
    {
      "name": "Pale Blue",
      "hex_code": "
          
          #E1F0F5
       "
    },
    {
      "name": "Dusty Rose",
      "hex_code": "
          
          #D6B7BF
       "
    }
  ]
}

This palette features soft and neutral tones that complement the original light gray color, creating a calm and serene atmosphere.

Would you like to explore more color palettes or need help with anything else?