Here is a light color palette inspired by the colors you mentioned (pine, acacia, petrol, off-white, russet, and dark brown).

json
{
  "palette_name": "Warm Light Wall Colors",
  "colors": [
    {
      "name": "Light Pine",
      "hex_code": "
                            
                            #B7E1A1
                        "
    },
    {
      "name": "Soft Acacia",
      "hex_code": "
                            
                            #E9CBA7
                        "
    },
    {
      "name": "Pale Petrol",
      "hex_code": "
                            
                            #A7D3D3
                        "
    },
    {
      "name": "Creamy Off-White",
      "hex_code": "
                            
                            #F4F4E9
                        "
    },
    {
      "name": "Light Russet",
      "hex_code": "
                            
                            #D19A8A
                        "
    },
    {
      "name": "Misty Dark Brown",
      "hex_code": "
                            
                            #C6B3A0
                        "
    }
  ]
}

Palette Description:

This palette, titled “Warm Light Wall Colors,” offers a soothing and inviting aesthetic perfect for creating a warm ambiance in any space. The light tones of pine and acacia provide a natural feel, while the pale petrol adds a hint of tranquility. The creamy off-white serves as a versatile backdrop, and the light russet introduces warmth, complemented by the misty dark brown for depth without overwhelming the lightness of the palette.

Do you want me to suggest how to use these colors in a specific room or setting?