Where are you located? This is a custom colorant that should only be attempted by a professional. It is an aniline dye. Let me know if you need further information as it is a pretty tricky application process.

Live in Boston. Having the floors redone by a professional and just want to give him some ideas on stains that I like, could they reach out to you to understand the custom color and application process?

You bet. Always happy to help a fellow hardwood mechanic.