Here’s a curated palette that features colors similar to the deep, rich tone of #1B3A3D , along with complementary shades that maintain the “Old Money” elegance:

json
{
  "palette_name": "Deep Greens and Allies",
  "colors": [
    {
      "name": "Dark Teal",
      "hex_code": "
                            
                            #007B7F
                        "
    },
    {
      "name": "Deep Forest Green",
      "hex_code": "
                            
                            #0E4B3A
                        "
    },
    {
      "name": "Black Olive",
      "hex_code": "
                            
                            #3B3C36
                        "
    },
    {
      "name": "Charcoal Green",
      "hex_code": "
                            
                            #2C3E50
                        "
    },
    {
      "name": "Cypress Green",
      "hex_code": "
                            
                            #4A6E6D
                        "
    },
    {
      "name": "Slate Green",
      "hex_code": "
                            
                            #4D6F6D
                        "
    },
    {
      "name": "Fern Green",
      "hex_code": "
                            
                            #6F9A8E
                        "
    },
    {
      "name": "Loden Green",
      "hex_code": "
                            
                            #4D5D34
                        "
    }
  ]
}

This palette emphasizes deep green tones and their complementary counterparts, capturing both the richness and versatility associated with classic “Old Money” colors.

Would you like to see examples of how these colors can be used together in design or branding, or do you have any specific applications in mind?