Here’s the updated color palette with the navy blue adjusted to a more royal blue shade:

json
{
  "palette_name": "Coastal Calm",
  "colors": [
    {
      "name": "Teal Green",
      "hex_code": "
          
          #4F8F8C
       "
    },
    {
      "name": "Aqua Blue",
      "hex_code": "
          
          #6FA6A8
       "
    },
    {
      "name": "Deep Teal",
      "hex_code": "
          
          #2F6F73
       "
    },
    {
      "name": "Soft Mint",
      "hex_code": "
          
          #8FBDB6
       "
    },
    {
      "name": "Dusty Rose",
      "hex_code": "
          
          #9B565C
       "
    },
    {
      "name": "Sage Green",
      "hex_code": "
          
          #B2C8B2
       "
    },
    {
      "name": "Soft Sky Blue",
      "hex_code": "
          
          #9FBFD6
       "
    },
    {
      "name": "Warm Terracotta",
      "hex_code": "
          
          #C99678
       "
    },
    {
      "name": "Pale Blush",
      "hex_code": "
          
          #EFD3C3
       "
    },
    {
      "name": "Light Ivory",
      "hex_code": "
          
          #F6F1E7
       "
    },
    {
      "name": "Navy Grey",
      "hex_code": "
          
          #4A586E
       "
    },
    {
      "name": "Muted Blush",
      "hex_code": "
          
          #D6A89A
       "
    },
    {
      "name": "Slate Blue",
      "hex_code": "
          
          #4F5F6B
       "
    },
    {
      "name": "Royal Blue",
      "hex_code": "
          
          #4169E1
       "
    }
  ]
}

Palette Description: The “Coastal Calm” palette now includes a vibrant royal blue, which adds a bold and regal touch to the overall color scheme. This new shade enhances the palette’s elegance and richness, complementing the serene aqua and teal tones while providing a striking contrast to the warm colors like dusty rose and warm terracotta. The result is a versatile and dynamic palette perfect for sophisticated design projects.

Would you like to discuss specific applications for this palette or explore any additional changes?