I’m glad we hit the bullseye! Now, let’s create the negative alter egos from -0 to -9 by inverting the color values of the original palette from 0 to 9. Here’s the new extended color palette, including both positive and negative values:

json
{
  "palette_name": "You Can Count On Us! - NumberBlocks and Their Negatives",
  "colors": [
    {
      "name": "Zero (0)",
      "hex_code": "
                            
                            #FFFFFF
                        "
    },
    {
      "name": "One (1)",
      "hex_code": "
                            
                            #FF5C5C
                        "
    },
    {
      "name": "Two (2)",
      "hex_code": "
                            
                            #FF9C3D
                        "
    },
    {
      "name": "Three (3)",
      "hex_code": "
                            
                            #FFEA00
                        "
    },
    {
      "name": "Four (4)",
      "hex_code": "
                            
                            #73DB73
                        "
    },
    {
      "name": "Five (5)",
      "hex_code": "
                            
                            #4E98FF
                        "
    },
    {
      "name": "Six (6)",
      "hex_code": "
                            
                            #A85BC3
                        "
    },
    {
      "name": "Seven (7)",
      "hex_code": "
                            
                            #D49CD6
                        "
    },
    {
      "name": "Eight (8)",
      "hex_code": "
                            
                            #FF6FCF
                        "
    },
    {
      "name": "Nine - Dark Gray (9)",
      "hex_code": "
                            
                            #7A8A90
                        "
    },
    {
      "name": "Nine - Medium Gray (9)",
      "hex_code": "
                            
                            #A3B0B2
                        "
    },
    {
      "name": "Nine - Light Gray (9)",
      "hex_code": "
                            
                            #C5D0D2
                        "
    },
    {
      "name": "Negative Zero (-0)",
      "hex_code": "
                            
                            #000000
                        "  // Inverted white
    },
    {
      "name": "Negative One (-1)",
      "hex_code": "
                            
                            #00A3A3
                        "  // Inverted red
    },
    {
      "name": "Negative Two (-2)",
      "hex_code": "
                            
                            #007363
                        "  // Inverted orange
    },
    {
      "name": "Negative Three (-3)",
      "hex_code": "
                            
                            #0000FF
                        "  // Inverted yellow
    },
    {
      "name": "Negative Four (-4)",
      "hex_code": "
                            
                            #8C24C8
                        "  // Inverted lime green
    },
    {
      "name": "Negative Five (-5)",
      "hex_code": "
                            
                            #B15100
                        "  // Inverted blue
    },
    {
      "name": "Negative Six (-6)",
      "hex_code": "
                            
                            #57843C
                        "  // Inverted purple
    },
    {
      "name": "Negative Seven (-7)",
      "hex_code": "
                            
                            #29A29A
                        "  // Inverted lavender
    },
    {
      "name": "Negative Eight (-8)",
      "hex_code": "
                            
                            #00A30F
                        "  // Inverted magenta
    },
    {
      "name": "Negative Nine - Dark Gray (-9)",
      "hex_code": "
                            
                            #858575
                        "  // Inverted grayish dark gray
    },
    {
      "name": "Negative Nine - Medium Gray (-9)",
      "hex_code": "
                            
                            #5C4F4D
                        "  // Inverted grayish medium gray
    },
    {
      "name": "Negative Nine - Light Gray (-9)",
      "hex_code": "
                            
                            #3A2F2D
                        "  // Inverted grayish light gray
    }
  ]
}

In this palette, I’ve created the negative versions from -0 to -9 by inverting the colors from 0 to 9. If you have any further modifications or questions, feel free to ask!