Here is the color palette based on your query:

json
{
  "palette_name": "Vivid Contrast",
  "colors": [
    {
      "name": "Vivid Red",
      "hex_code": "
          
          #FF2D55
       "
    },
    {
      "name": "Deep Navy",
      "hex_code": "
          
          #0A0F3D
       "
    },
    {
      "name": "Bright Yellow",
      "hex_code": "
          
          #FFD500
       "
    },
    {
      "name": "Dark Indigo",
      "hex_code": "
          
          #1B1B2F
       "
    },
    {
      "name": "Coral Orange",
      "hex_code": "
          
          #FF6F61
       "
    }
  ]
}

Palette Description:

This color palette, named “Vivid Contrast,” features a striking array of colors that create a bold visual impact. The vivid red serves as a strong primary color, while deep navy provides a sophisticated depth. Bright yellow adds a cheerful accent, standing out against the dark indigo background, which offers a rich and dramatic canvas. Coral orange as a highlight brings warmth and an inviting touch, making this palette suitable for dynamic and energetic designs.

Would you like to see more variations or perhaps need help with a specific project using this palette?