macos – Colorblind: Change Excel parentheses color in formula bar?

Does anyone know of a way to change the color of parentheses in the Excel formula bar (in macOS)?

To make formulas more legible, cell ranges and parentheses are color coded in Excel. I’d guess the colors are red, blue, purple and maybe green? But I’m colorblind, and not really sure.

And that’s the main thrust of it – the color coding doesn’t help a lot because I’m colorblind, and the chosen colors don’t have much contrast.

Is there a way to change these colors to be more accessible?