Here’s a bright and cheerful color palette that emphasizes happiness while still featuring your main colors of pink, yellow, and cyan:

json
{
  "palette_name": "Happy Disco Vibes",
  "colors": [
    {
      "name": "Bright Pink",
      "hex_code": "
                            
                            #FF4F81
                        "
    },
    {
      "name": "Sunny Yellow",
      "hex_code": "
                            
                            #FFEB3B
                        "
    },
    {
      "name": "Vibrant Cyan",
      "hex_code": "
                            
                            #00BFFF
                        "
    },
    {
      "name": "Cheerful Coral",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Lively Lemonade",
      "hex_code": "
                            
                            #FFCC00
                        "
    },
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #00BFFF
                        "
    }
  ]
}

This palette features bright and vibrant shades of pink, yellow, and cyan, creating a joyful and energetic ambiance perfect for a disco-inspired theme.

What type of project are you envisioning with this happy color palette? Any particular themes or styles you want to explore?