Let’s adjust the palette to include a more pinkish hue while keeping the overall pastel theme intact. We’ll replace one of the existing colors with a softer pink shade.

Updated Color Palette with More Pinkish Tone:

1. Soft Blue: #A4C8E1
2. Mint Green: #B2E4D7
3. Light Yellow: #F4E68A
4. Light Blush Pink: #F2B2C3 (new addition)
5. Light Apricot: #F5E8A8

We replaced Peach with Light Blush Pink to add that pinkish hue you were looking for while maintaining the soft pastel aesthetic.

Here’s the JSON representation of the updated palette:

json
{
  "palette_name": "Updated Pastel Light Colors for Excel with Pinkish Tone",
  "colors": [
    {
      "name": "Soft Blue",
      "hex_code": "
          
          #A4C8E1
       "
    },
    {
      "name": "Mint Green",
      "hex_code": "
          
          #B2E4D7
       "
    },
    {
      "name": "Light Yellow",
      "hex_code": "
          
          #F4E68A
       "
    },
    {
      "name": "Light Blush Pink",
      "hex_code": "
          
          #F2B2C3
       "
    },
    {
      "name": "Light Apricot",
      "hex_code": "
          
          #F5E8A8
       "
    }
  ]
}

Would you like to make any more changes, or is there anything else you need help with?