Which preposition to use with vermillion

by Occurrences 1%

To the Senate of the United States: I transmit to the Senate, for its advice and consent as to the ratification, three treaties which have been concluded in the course of the present year with the Kickapoos, the Chippaways, and the Kickapoos of the Vermillion by commissioners who were duly authorized for the purpose.

into Occurrences 1%

" "The duke!" cried the other, with a surprise and innocence that immediately brought a blush of the brightest vermillion into her face.

Which preposition to use with  vermillion