Tailwind colors

@dan I assume Elements is using Tailwind 3 colors, I had ai convert the list of Tailwind colors and their hex and oklch equivalents to json format (only took a few minutes), no way I was going to edit all of those, I could just look up I suppose, needed some css that tailwind cannot do, see video hex works ok but Elements colors are different so are Tailwind v3 colors, but v4 are good, see in tailwind play, the colors are from tailwind 4 documentation

part of the list I had ai convert