Here’s the revised color palette with a darker shade of green, along with the sand color, bright yellow, and light blue.

json
{
  "palette_name": "Tranquil Shores",
  "colors": [
    {
      "name": "Dark Forest Green",
      "hex_code": "
                            
                            #3B5B3A
                        "
    },
    {
      "name": "Sand",
      "hex_code": "
                            
                            #D9CBA0
                        "
    },
    {
      "name": "Bright Yellow",
      "hex_code": "
                            
                            #F1C40F
                        "
    },
    {
      "name": "Light Blue",
      "hex_code": "
                            
                            #A8D3E0
                        "
    }
  ]
}

Palette Description:

• Dark Forest Green ( #3B5B3A ): A richer, darker green that enhances the sense of depth and connection to the natural world.
• Sand ( #D9CBA0 ): A warm sand color that provides a soft, neutral backdrop to the palette.
• Bright Yellow ( #F1C40F ): A vibrant yellow that injects energy and brightness without leaning towards orange.
• Light Blue ( #A8D3E0 ): A gentle, calming blue that adds freshness and lightness to the overall composition.

Would you like to make any additional changes or explore other combinations?