Here’s a color palette featuring three different shades of blue along with a contrasting accent color that stands out:

json
{
  "palette_name": "Blue Harmony with a Bold Accent",
  "colors": [
    {
      "name": "Sky Blue",
      "hex_code": "
                            
                            #87CEEB
                        "
    },
    {
      "name": "Steel Blue",
      "hex_code": "
                            
                            #4682B4
                        "
    },
    {
      "name": "Navy Blue",
      "hex_code": "
                            
                            #000080
                        "
    },
    {
      "name": "Coral Red",
      "hex_code": "
                            
                            #FF4040
                        "
    }
  ]
}

Palette Overview:

• Sky Blue ( #87CEEB ): A light and cheerful blue that evokes feelings of openness and tranquility.
• Steel Blue ( #4682B4 ): A medium blue with a slightly muted tone that adds depth and sophistication.
• Navy Blue ( #000080 ): A deep, rich blue that provides a strong foundation and contrast.
• Coral Red ( #FF4040 ): A bright, warm accent color that pops against the blues, adding energy and vibrancy.

This palette creates a harmonious blend of blues with a striking accent that can be used effectively in various designs. Would you like to explore specific applications for this palette, or do you need further adjustments?