Here’s an updated color palette that includes a prominent overall outline color for your horse character drawing, ensuring it stands out beautifully against the other colors:

json
{
  "palette_name": "Galloping Joy with Standout Outline",
  "colors": [
    {
      "name": "Golden Brown",
      "hex_code": "
                            
                            #8D6E63
                        "
    },
    {
      "name": "Soft Cream",
      "hex_code": "
                            
                            #FFF9C4
                        "
    },
    {
      "name": "Playful Pink",
      "hex_code": "
                            
                            #F48FB1
                        "
    },
    {
      "name": "Bright Blue",
      "hex_code": "
                            
                            #64B5F6
                        "
    },
    {
      "name": "Lush Green",
      "hex_code": "
                            
                            #A5D6A7
                        "
    },
    {
      "name": "Dark Brown Outline",
      "hex_code": "
                            
                            #4E342E
                        "
    },
    {
      "name": "Bold Black Outline",
      "hex_code": "
                            
                            #000000
                        "
    }
  ]
}

This palette, “Galloping Joy with Standout Outline,” includes a bold black outline color that will provide a striking contrast against the vibrant colors of your horse character. This will help the character pop in illustrations and be easily colored in by young readers.

What specific activities or adventures will your horse character embark on in the story? Would you like to add any special backgrounds or settings to enhance the illustrations?