I have included the formulas in the description.

I found some better and easier formulas to understand, so I included them instead and updated my solution accordingly.

Thank you for the suggestion!

I'm working on it! You should see my reply to your reply.

Yes! You really should.

That's the only challenge with this kata, figuring out the formulas. Other than that, it's just switch statements, if/else, variables, math, and rounding.

I feel like the only challenge in this kata is figuring out the formulas for someone like me who has no clue how to convert between RGB and HSL. Other than that, it's just a lot of rounding, if/else, and math.

Thus, I feel like the formulas should also be listed in the instructions as well.