Color generation tweak
Color generation tweak

I can math!

dgw/textual-theme-Equinox,kenzierocks/textual-theme-Equinox,xlexi/textual-theme-Equinox,davewaxman/textual-theme-Equinox,kenzierocks/textual-theme-Equinox,xlexi/textual-theme-Equinox,davewaxman/textual-theme-Equinox,dgw/textual-theme-Equinox