Here is a color palette inspired by “Україна Тополина” (Ukraine Poplar):

json
{
  "palette_name": "Ukrainian Poplar",
  "colors": [
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #00A3E0
                        "
    },
    {
      "name": "Sunflower Yellow",
      "hex_code": "
                            
                            #FFDA44
                        "
    },
    {
      "name": "Grass Green",
      "hex_code": "
                            
                            #6B8E23
                        "
    },
    {
      "name": "Earth Brown",
      "hex_code": "
                            
                            #8B4513
                        "
    },
    {
      "name": "Cloud White",
      "hex_code": "
                            
                            #FFFFFF
                        "
    }
  ]
}

This palette captures the essence of Ukraine, with colors representing the blue sky, sunflower fields, lush grass, rich earth, and the purity of clouds.

What do you think about this palette? Would you like any adjustments or a different theme?