Based on your request for a vibrant color palette that includes at least ten additional colors, here is an expanded palette that maintains a friendly and inviting feel while ensuring that each color is distinct enough to clearly represent different events in your baby tracking app.

json
{
  "palette_name": "Vibrant Baby Event Palette",
  "colors": [
    {
      "name": "Soft Pink",
      "hex_code": "
                            
                            #FFB6C1
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #87CEEB
                        "
    },
    {
      "name": "Lemon Chiffon",
      "hex_code": "
                            
                            #FFFACD
                        "
    },
    {
      "name": "Mint Green",
      "hex_code": "
                            
                            #98FF98
                        "
    },
    {
      "name": "Lavender",
      "hex_code": "
                            
                            #E6E6FA
                        "
    },
    {
      "name": "Coral",
      "hex_code": "
                            
                            #FF7F50
                        "
    },
    {
      "name": "Bright Yellow",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Turquoise",
      "hex_code": "
                            
                            #40E0D0
                        "
    },
    {
      "name": "Peach",
      "hex_code": "
                            
                            #FFDAB9
                        "
    },
    {
      "name": "Fuchsia",
      "hex_code": "
                            
                            #FF00FF
                        "
    },
    {
      "name": "Electric Lime",
      "hex_code": "
                            
                            #00FF00
                        "
    },
    {
      "name": "Baby Blue",
      "hex_code": "
                            
                            #AEEEEE
                        "
    },
    {
      "name": "Sunset Orange",
      "hex_code": "
                            
                            #FF4500
                        "
    },
    {
      "name": "Locked Light Gray",
      "hex_code": "
                            
                            #FAFAFA
                        "
    },
    {
      "name": "Locked Dark Gray",
      "hex_code": "
                            
                            #101010
                        "
    }
  ]
}

This vibrant palette includes a variety of lively colors that can be easily distinguished from one another, perfect for different event logs in your app. Each color has been chosen to evoke positivity and warmth, making it suitable for a baby-related application.

Would you like to refine this palette further, or do you have other features or requirements for your app that you would like to discuss?