Got it! Here’s a revised color palette featuring similar shades to your primary color #E8519F , along with white and black for contrast.

json
{
  "palette_name": "Pink Shades with Neutrals",
  "colors": [
    {
      "name": "Vibrant Pink",
      "hex_code": "
          
          #E8519F
       "
    },
    {
      "name": "Light Pink",
      "hex_code": "
          
          #F5A3C7
       "
    },
    {
      "name": "Deep Pink",
      "hex_code": "
          
          #D6007A
       "
    },
    {
      "name": "Pale Pink",
      "hex_code": "
          
          #F9C2D3
       "
    },
    {
      "name": "Black",
      "hex_code": "
          
          #000000
       "
    },
    {
      "name": "White",
      "hex_code": "
          
          #FFFFFF
       "
    }
  ]
}

This palette maintains a cohesive look with shades of pink, complemented by black and white for versatility.

How does this palette work for your needs? Are you considering any specific design elements or projects?