Thank you for providing the specific color code! Based on your original color #C0D6DF , I’ve created a new color palette that complements this shade for your two-tone shadow block letters.

json
{
  "palette_name": "Cool Aqua Contrast",
  "colors": [
    {
      "name": "Pale Aqua",
      "hex_code": "
                            
                            #C0D6DF
                        "
    },
    {
      "name": "Teal Green",
      "hex_code": "
                            
                            #009B77
                        "
    },
    {
      "name": "Warm Sand",
      "hex_code": "
                            
                            #E3CBA0
                        "
    },
    {
      "name": "Slate Gray",
      "hex_code": "
                            
                            #6B7C8A
                        "
    },
    {
      "name": "Coral Blush",
      "hex_code": "
                            
                            #FF6F61
                        "
    }
  ]
}

This palette includes your original pale aqua as the main color, complemented by teal green for a bold shadow effect, warm sand for highlights, slate gray for depth, and coral blush for a pop of contrast.

Would you like any more specific suggestions for the block letter styles or additional colors?