Here’s a color palette based on the yellow-green theme:

json
{
  "palette_name": "Yellow Green Delight",
  "colors": [
    {
      "name": "Lime Green",
      "hex_code": "
          
          #32CD32
       "
    },
    {
      "name": "Yellow Green",
      "hex_code": "
          
          #9ACD32
       "
    },
    {
      "name": "Chartreuse",
      "hex_code": "
          
          #7FFF00
       "
    },
    {
      "name": "Olive Drab",
      "hex_code": "
          
          #6B8E23
       "
    },
    {
      "name": "Dark Olive Green",
      "hex_code": "
          
          #556B2F
       "
    },
    {
      "name": "Pale Green",
      "hex_code": "
          
          #98FB98
       "
    },
    {
      "name": "Green Yellow",
      "hex_code": "
          
          #ADFF2F
       "
    },
    {
      "name": "Spring Green",
      "hex_code": "
          
          #00FF7F
       "
    },
    {
      "name": "Medium Spring Green",
      "hex_code": "
          
          #00FA9A
       "
    },
    {
      "name": "Yellow Green (Crayola)",
      "hex_code": "
          
          #A8B400
       "
    },
    {
      "name": "Inchworm",
      "hex_code": "
          
          #B2EC5D
       "
    },
    {
      "name": "Greenery",
      "hex_code": "
          
          #88B04B
       "
    },
    {
      "name": "Citrine",
      "hex_code": "
          
          #E4D300
       "
    },
    {
      "name": "Moss Green",
      "hex_code": "
          
          #8A9A5B
       "
    },
    {
      "name": "Aspen Green",
      "hex_code": "
          
          #4B9B3A
       "
    }
  ]
}

This palette captures the vibrant and refreshing tones of yellow-green colors, making it perfect for designs that aim to evoke feelings of nature and vitality.

Would you like to explore any specific shades further or see how they can be used in design?