Based on the provided danger color #d02127 , here is a color palette suitable for a dark theme in a space game:

json
{
  "palette_name": "Cosmic Danger",
  "colors": [
    {
      "name": "Danger Red",
      "hex_code": "
                            
                            #d02127
                        "
    },
    {
      "name": "Deep Space Blue",
      "hex_code": "
                            
                            #1b1f3b
                        "
    },
    {
      "name": "Nebula Purple",
      "hex_code": "
                            
                            #5e3e91
                        "
    },
    {
      "name": "Asteroid Grey",
      "hex_code": "
                            
                            #7c7c7c
                        "
    },
    {
      "name": "Alien Green",
      "hex_code": "
                            
                            #4caf50
                        "
    },
    {
      "name": "Starship Silver",
      "hex_code": "
                            
                            #c0c0c0
                        "
    }
  ]
}

Palette Description

The “Cosmic Danger” palette features a bold Danger Red to signify alerts and warnings. Complementing this are shades such as Deep Space Blue and Nebula Purple, which evoke the vastness and mystery of space. Asteroid Grey provides a neutral base, while Alien Green adds a touch of brightness, representing alien technology or flora. Finally, Starship Silver gives a metallic sheen, reminiscent of advanced spacecraft.

Would you like to explore more colors or themes for your space game?