Configuration for bracketPairColorization in core of VSCode https://rgbcolorcode.com/color/FF3399

VSCodeBracketPairColorization settings.json

{
    "editor.bracketPairColorization.enabled": true,
    "workbench.colorCustomizations": {
        "editorBracketHighlight.foreground1": "#FFD700",
        "editorBracketHighlight.foreground2": "#DA70D6",
        "editorBracketHighlight.foreground3": "#87CEFA",
        "editorBracketHighlight.foreground4": "#FA8072",
        "editorBracketHighlight.foreground5": "#7CFC00",
        "editorBracketHighlight.foreground6": "#FF8C00",
        "editorBracketHighlight.unexpectedBracket.foreground": "#DB6165"
    },
}