Here’s an updated color palette inspired by your request while maintaining the overall theme of the original “Koi Fish” palette.

Updated Color Palette: Koi Fish 2.0

1. Coral Orange: #FF6F61 (Retained)
2. Midnight Blue: #002147 (A deeper tone to reflect the depth of the ocean)
3. Sunset Gold: #FFC300 (A warmer yellow, reminiscent of a sunset)
4. Aquatic Green: #009B77 (A refreshing green to echo the aquatic theme)
5. Pearl White: #F8F8FF (A soft, luminous white, like a pearl)

Now, here’s the JSON representation of the updated palette:

json
{
  "palette_name": "Koi Fish 2.0",
  "colors": [
    {
      "name": "Coral Orange",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Midnight Blue",
      "hex_code": "
                            
                            #002147
                        "
    },
    {
      "name": "Sunset Gold",
      "hex_code": "
                            
                            #FFC300
                        "
    },
    {
      "name": "Aquatic Green",
      "hex_code": "
                            
                            #009B77
                        "
    },
    {
      "name": "Pearl White",
      "hex_code": "
                            
                            #F8F8FF
                        "
    }
  ]
}

Would you like to make any further adjustments to this palette or explore different color combinations?