Here is the updated color palette inspired by the “Koi Fish” theme while incorporating the requested changes:

json
{
  "palette_name": "Koi Fish Updated",
  "colors": [
    {
      "name": "Coral Pink",
      "hex_code": "
                            
                            #FF4F3D
                        "
    },
    {
      "name": "Deep Sea Blue",
      "hex_code": "
                            
                            #002349
                        "
    },
    {
      "name": "Bright Sun Yellow",
      "hex_code": "
                            
                            #FFD300
                        "
    },
    {
      "name": "Rich Jade",
      "hex_code": "
                            
                            #009B77
                        "
    },
    {
      "name": "Soft White",
      "hex_code": "
                            
                            #F8F8FF
                        "
    }
  ]
}

Palette Description:

This updated palette maintains the vibrant spirit of the Koi Fish theme while introducing a fresh set of colors that reflect the requested changes. The Coral Pink offers a slight shift from the original Coral Orange, providing a softer touch. Deep Sea Blue replaces the original Deep Blue, evoking a deeper ocean vibe. Bright Sun Yellow brightens the palette, keeping the sunny essence alive. Rich Jade replaces Jade Green for a more vivid interpretation, and Soft White provides a gentle contrast to the bolder colors.

What do you think of this updated palette? Would you like any further adjustments?