Here’s a color palette featuring lighter shades of green to provide a fresh and cohesive look for your Excel table while ensuring text visibility:

json
{
  "palette_name": "Lighter Monochromatic Green Shades",
  "colors": [
    {
      "name": "Light Mint Green",
      "hex_code": "
                            
                            #B2E6C3
                        "
    },
    {
      "name": "Soft Green",
      "hex_code": "
                            
                            #A1D6A8
                        "
    },
    {
      "name": "Light Seafoam",
      "hex_code": "
                            
                            #6BCF9A
                        "
    },
    {
      "name": "Light Olive Green",
      "hex_code": "
                            
                            #7BBE7A
                        "
    },
    {
      "name": "Light Forest Green",
      "hex_code": "
                            
                            #6A9C66
                        "
    },
    {
      "name": "Light Lime Green",
      "hex_code": "
                            
                            #A3DCA2
                        "
    },
    {
      "name": "Light Fern Green",
      "hex_code": "
                            
                            #C1E4C1
                        "
    },
    {
      "name": "Light Grass Green",
      "hex_code": "
                            
                            #A3D5A8
                        "
    },
    {
      "name": "Light Jade Green",
      "hex_code": "
                            
                            #B7E0B9
                        "
    }
  ]
}

This palette consists of lighter shades of green, which will provide a pleasant background for your Excel table while ensuring that text remains clear and easy to read.

Would you like to know how to effectively implement these colors, or do you have any other requests?