Here’s the revised color palette with slightly brighter and more vibrant shades, reducing the muted/greyish tones:

json
{
  "palette_name": "Vibrant Jewel Tones",
  "colors": [
    {
      "name": "Bright Emerald Green",
      "hex_code": "
                            
                            #009B77
                        "
    },
    {
      "name": "Rich Sapphire Blue",
      "hex_code": "
                            
                            #0072B3
                        "
    },
    {
      "name": "Crimson Red",
      "hex_code": "
                            
                            #A50024
                        "
    },
    {
      "name": "Vivid Teal",
      "hex_code": "
                            
                            #008C8C
                        "
    },
    {
      "name": "Charcoal Gray",
      "hex_code": "
                            
                            #4A4E54
                        "
    }
  ]
}

This palette maintains the jewel tone essence while offering a more vibrant and lively appearance. The colors are less muted, providing a fresh and dynamic look.

Would you like to explore any other adjustments or additional color combinations?