Here is a color palette based on the AroAce (Aromantic-Asexual) flag:

json
{
  "palette_name": "AroAce Flag Colors",
  "colors": [
    {
      "name": "Green",
      "hex_code": "
                            
                            #A8D08D
                        "
    },
    {
      "name": "Light Grey",
      "hex_code": "
                            
                            #D9D9D9
                        "
    },
    {
      "name": "Dark Grey",
      "hex_code": "
                            
                            #7D7D7D
                        "
    },
    {
      "name": "Black",
      "hex_code": "
                            
                            #000000
                        "
    },
    {
      "name": "White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    }
  ]
}

The AroAce flag features a combination of colors that represent the aromantic and asexual communities. The green symbolizes aromanticism, while the grey shades indicate the spectrum of asexuality. The black and white colors represent nonsexuality and sexuality respectively.

Would you like to know more about the meanings of each color or anything else?