Here’s an updated color palette based on your existing Koi Fish theme, while ensuring it remains cohesive and visually appealing. I have incorporated colors that reflect the essence of the Koi Fish theme while also being inspired by the message about maintenance services.

json
{
  "palette_name": "Koi Fish Updated",
  "colors": [
    {
      "name": "Coral Orange",
      "hex_code": "
                            
                            #FF6F61
                        "
    },
    {
      "name": "Deep Sea Blue",
      "hex_code": "
                            
                            #004B87
                        "
    },
    {
      "name": "Golden Sun",
      "hex_code": "
                            
                            #FFD700
                        "
    },
    {
      "name": "Fresh Jade",
      "hex_code": "
                            
                            #00BFAE
                        "
    },
    {
      "name": "Pearl White",
      "hex_code": "
                            
                            #F5F5F5
                        "
    }
  ]
}

Palette Description:

The updated “Koi Fish Updated” palette maintains the vibrant and energetic feel of the original while introducing a slightly deeper blue to represent the depths of the ocean. The fresh jade color brings a modern twist to the green associated with Koi fish, and the pearl white softens the palette, making it suitable for a variety of applications.

Would you like to make any further adjustments or explore different themes?