Here’s a light color palette designed to complement the provided colors: off-white, acacia, petrol, dark brown, russet, and pine.

json
{
  "palette_name": "Complementary Light Palette",
  "colors": [
    {
      "name": "Light Cream",
      "hex_code": "
                            
                            #FAF3E0
                        "
    },
    {
      "name": "Soft Sage",
      "hex_code": "
                            
                            #D9E4D6
                        "
    },
    {
      "name": "Pale Sky Blue",
      "hex_code": "
                            
                            #B0D4E0
                        "
    },
    {
      "name": "Peach Blush",
      "hex_code": "
                            
                            #F2C6B6
                        "
    },
    {
      "name": "Light Sand",
      "hex_code": "
                            
                            #E6D5B8
                        "
    },
    {
      "name": "Mint Whisper",
      "hex_code": "
                            
                            #E0F2E9
                        "
    }
  ]
}

This palette consists of soft, light colors that harmonize well with the deeper tones you mentioned. The light cream and soft sage provide a warm, inviting feel, while the pale sky blue and peach blush add a refreshing touch. Light sand and mint whisper offer a subtle yet elegant contrast.

Would you like to know more about how to use this palette in design, or do you have any specific projects in mind?