Here is a color palette based on your query, featuring Chartreuse Green and a light green-y blue color.

json
{
  "palette_name": "Fresh Greens",
  "colors": [
    {
      "name": "Chartreuse Green",
      "hex_code": "
          
          #7FFF00
       "
    },
    {
      "name": "Light Green-Y Blue",
      "hex_code": "
          
          #88D8B0
       "
    },
    {
      "name": "Mint Green",
      "hex_code": "
          
          #98FF98
       "
    },
    {
      "name": "Seafoam Green",
      "hex_code": "
          
          #2E8B57
       "
    },
    {
      "name": "Pale Turquoise",
      "hex_code": "
          
          #AFEEEE
       "
    }
  ]
}

This palette, “Fresh Greens,” embodies a refreshing and vibrant collection of greens and greenish blues, perfect for evoking a sense of nature and tranquility.

Would you like to explore more colors or any specific combinations with these?