Here is a color palette inspired by the concept of “Flat Royal Blue”:

json
{
  "palette_name": "Flat Royal Blue Palette",
  "colors": [
    {
      "name": "Flat Royal Blue",
      "hex_code": "
                            
                            #4169E1
                        "
    },
    {
      "name": "Cool Gray",
      "hex_code": "
                            
                            #A9A9A9
                        "
    },
    {
      "name": "White Smoke",
      "hex_code": "
                            
                            #F5F5F5
                        "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
                            
                            #6A5ACD
                        "
    },
    {
      "name": "Dark Slate Blue",
      "hex_code": "
                            
                            #483D8B
                        "
    }
  ]
}

This palette features a striking royal blue complemented by shades of gray and white, creating a modern and flat aesthetic that is both vibrant and sophisticated.

What other themes or colors would you like to explore next?