Here is a vibrant color palette named “Rainbow Life” featuring a blend of colors inspired by the beauty of a rainbow. With 150 colors, it represents the diversity and joy of life.

json
{
  "palette_name": "Rainbow Life",
  "colors": [
    {"name": "Red", "hex_code": "
                            
                            #FF0000
                        "},
    {"name": "Orange", "hex_code": "
                            
                            #FFA500
                        "},
    {"name": "Yellow", "hex_code": "
                            
                            #FFFF00
                        "},
    {"name": "Green", "hex_code": "
                            
                            #008000
                        "},
    {"name": "Blue", "hex_code": "
                            
                            #0000FF
                        "},
    {"name": "Indigo", "hex_code": "
                            
                            #4B0082
                        "},
    {"name": "Violet", "hex_code": "
                            
                            #EE82EE
                        "},
    {"name": "Light Coral", "hex_code": "
                            
                            #F08080
                        "},
    {"name": "Salmon", "hex_code": "
                            
                            #FA8072
                        "},
    {"name": "Dark Orange", "hex_code": "
                            
                            #FF8C00
                        "},
    {"name": "Gold", "hex_code": "
                            
                            #FFD700
                        "},
    {"name": "Lawn Green", "hex_code": "
                            
                            #7CFC00
                        "},
    {"name": "Medium Sea Green", "hex_code": "
                            
                            #3CB371
                        "},
    {"name": "Sky Blue", "hex_code": "
                            
                            #87CEEB
                        "},
    {"name": "Slate Blue", "hex_code": "
                            
                            #6A5ACD
                        "},
    {"name": "Plum", "hex_code": "
                            
                            #DDA0DD
                        "},
    {"name": "Tomato", "hex_code": "
                            
                            #FF6347
                        "},
    {"name": "Coral", "hex_code": "
                            
                            #FF7F50
                        "},
    {"name": "Peach Puff", "hex_code": "
                            
                            #FFDAB9
                        "},
    {"name": "Light Goldenrod Yellow", "hex_code": "
                            
                            #FAFAD2
                        "},
    {"name": "Medium Aquamarine", "hex_code": "
                            
                            #66CDAA
                        "},
    {"name": "Turquoise", "hex_code": "
                            
                            #40E0D0
                        "},
    {"name": "Royal Blue", "hex_code": "
                            
                            #4169E1
                        "},
    {"name": "Medium Purple", "hex_code": "
                            
                            #9370DB
                        "},
    {"name": "Dark Violet", "hex_code": "
                            
                            #9400D3
                        "},
    {"name": "Hot Pink", "hex_code": "
                            
                            #FF69B4
                        "},
    {"name": "Deep Pink", "hex_code": "
                            
                            #FF1493
                        "},
    {"name": "Orange Red", "hex_code": "
                            
                            #FF4500
                        "},
    {"name": "Yellow Green", "hex_code": "
                            
                            #9ACD32
                        "},
    {"name": "Spring Green", "hex_code": "
                            
                            #00FF7F
                        "},
    {"name": "Medium Spring Green", "hex_code": "
                            
                            #00FA9A
                        "},
    {"name": "Light Sea Green", "hex_code": "
                            
                            #20B2AA
                        "},
    {"name": "Light Sky Blue", "hex_code": "
                            
                            #87CEFA
                        "},
    {"name": "Dodger Blue", "hex_code": "
                            
                            #1E90FF
                        "},
    {"name": "Steel Blue", "hex_code": "
                            
                            #4682B4
                        "},
    {"name": "Indigo", "hex_code": "
                            
                            #4B0082
                        "},
    {"name": "Orchid", "hex_code": "
                            
                            #DA70D6
                        "},
    {"name": "Medium Orchid", "hex_code": "
                            
                            #BA55D3
                        "},
    {"name": "Lavender", "hex_code": "
                            
                            #E6E6FA
                        "},
    {"name": "Misty Rose", "hex_code": "
                            
                            #FFE4E1
                        "},
    {"name": "Lavender Blush", "hex_code": "
                            
                            #FFF0F5
                        "},
    {"name": "Beige", "hex_code": "
                            
                            #F5F5DC
                        "},
    {"name": "Light Cyan", "hex_code": "
                            
                            #E0FFFF
                        "},
    {"name": "Pale Goldenrod", "hex_code": "
                            
                            #EEE8AA
                        "},
    {"name": "Khaki", "hex_code": "
                            
                            #F0E68C
                        "},
    {"name": "Dark Khaki", "hex_code": "
                            
                            #BDB76B
                        "},
    {"name": "Medium Sea Green", "hex_code": "
                            
                            #3CB371
                        "},
    {"name": "Sea Green", "hex_code": "
                            
                            #2E8B57
                        "},
    {"name": "Forest Green", "hex_code": "
                            
                            #228B22
                        "},
    {"name": "Medium Slate Blue", "hex_code": "
                            
                            #7B68EE
                        "},
    {"name": "Dark Slate Blue", "hex_code": "
                            
                            #483D8B
                        "},
    {"name": "Slate Gray", "hex_code": "
                            
                            #708090
                        "},
    {"name": "Dim Gray", "hex_code": "
                            
                            #696969
                        "},
    {"name": "Light Gray", "hex_code": "
                            
                            #D3D3D3
                        "},
    {"name": "Gainsboro", "hex_code": "
                            
                            #DCDCDC
                        "},
    {"name": "White Smoke", "hex_code": "
                            
                            #F5F5F5
                        "},
    {"name": "Snow", "hex_code": "
                            
                            #FFFAFA
                        "},
    {"name": "Honeydew", "hex_code": "
                            
                            #F0FFF0
                        "},
    {"name": "Mint Cream", "hex_code": "
                            
                            #F5FFFA
                        "},
    {"name": "Alice Blue", "hex_code": "
                            
                            #F0F8FF
                        "},
    {"name": "Lavender", "hex_code": "
                            
                            #E6E6FA
                        "},
    {"name": "Ghost White", "hex_code": "
                            
                            #F8F8FF
                        "},
    {"name": "Floral White", "hex_code": "
                            
                            #FFFAF0
                        "},
    {"name": "Old Lace", "hex_code": "
                            
                            #FDF5E6
                        "},
    {"name": "Papaya Whip", "hex_code": "
                            
                            #FFEFD5
                        "},
    {"name": "Light Salmon", "hex_code": "
                            
                            #FFA07A
                        "},
    {"name": "Dark Salmon", "hex_code": "
                            
                            #E9967A
                        "},
    {"name": "Light Sea Green", "hex_code": "
                            
                            #20B2AA
                        "},
    {"name": "Crimson", "hex_code": "
                            
                            #DC143C
                        "},
    {"name": "Medium Violet Red", "hex_code": "
                            
                            #C71585
                        "},
    {"name": "Pale Violet Red", "hex_code": "
                            
                            #DB7093
                        "},
    {"name": "Light Pink", "hex_code": "
                            
                            #FFB6C1
                        "},
    {"name": "Pale Pink", "hex_code": "
                            
                            #FFCCCB
                        "},
    {"name": "Navajo White", "hex_code": "
                            
                            #FFDEAD
                        "},
    {"name": "Peach Puff", "hex_code": "
                            
                            #FFDAB9
                        "},
    {"name": "Coral", "hex_code": "
                            
                            #FF7F50
                        "},
    {"name": "Tomato", "hex_code": "
                            
                            #FF6347
                        "},
    {"name": "Firebrick", "hex_code": "
                            
                            #B22222
                        "},
    {"name": "Dark Red", "hex_code": "
                            
                            #8B0000
                        "},
    {"name": "Medium Red", "hex_code": "
                            
                            #CD0000
                        "},
    {"name": "Light Blue", "hex_code": "
                            
                            #ADD8E6
                        "},
    {"name": "Sky Blue", "hex_code": "
                            
                            #87CEEB
                        "},
    {"name": "Light Steel Blue", "hex_code": "
                            
                            #B0C4DE
                        "},
    {"name": "Steel Blue", "hex_code": "
                            
                            #4682B4
                        "},
    {"name": "Dark Turquoise", "hex_code": "
                            
                            #00CED1
                        "},
    {"name": "Cyan", "hex_code": "
                            
                            #00FFFF
                        "},
    {"name": "Medium Turquoise", "hex_code": "
                            
                            #48D1CC
                        "},
    {"name": "Turquoise", "hex_code": "
                            
                            #40E0D0
                        "},
    {"name": "Light Sky Blue", "hex_code": "
                            
                            #87CEFA
                        "},
    {"name": "Light Slate Gray", "hex_code": "
                            
                            #778899
                        "},
    {"name": "Slate Blue", "hex_code": "
                            
                            #6A5ACD
                        "},
    {"name": "Medium Slate Blue", "hex_code": "
                            
                            #7B68EE
                        "},
    {"name": "Royal Blue", "hex_code": "
                            
                            #4169E1
                        "},
    {"name": "Cornflower Blue", "hex_code": "
                            
                            #6495ED
                        "},
    {"name": "Dodger Blue", "hex_code": "
                            
                            #1E90FF
                        "},
    {"name": "Deep Sky Blue", "hex_code": "
                            
                            #00BFFF
                        "},
    {"name": "Azure", "hex_code": "
                            
                            #F0FFFF
                        "},
    {"name": "Light Blue", "hex_code": "
                            
                            #ADD8E6
                        "},
    {"name": "Medium Blue", "hex_code": "
                            
                            #0000CD
                        "},
    {"name": "Dark Blue", "hex_code": "
                            
                            #00008B
                        "},
    {"name": "Midnight Blue", "hex_code": "
                            
                            #191970
                        "},
    {"name": "Royal Blue", "hex_code": "
                            
                            #4169E1
                        "},
    {"name": "Dark Violet", "hex_code": "
                            
                            #9400D3
                        "},
    {"name": "Dark Orchid", "hex_code": "
                            
                            #9932CC
                        "},
    {"name": "Medium Orchid", "hex_code": "
                            
                            #BA55D3
                        "},
    {"name": "Orchid", "hex_code": "
                            
                            #DA70D6
                        "},
    {"name": "Thistle", "hex_code": "
                            
                            #D8BFD8
                        "},
    {"name": "Plum", "hex_code": "
                            
                            #DDA0DD
                        "},
    {"name": "Lavender", "hex_code": "
                            
                            #E6E6FA
                        "}
  ]
}

This palette includes a wide range of colors to represent the spectrum of a rainbow, showcasing the vibrancy and beauty of life. Would you like to see any specific colors or themes extracted from this palette?