This was a Sto Stucco color. i wouldn't know the number this many years later, but if you go to any Paint store and select a swatch you like, Chaparral Building Supply in Santa Fe can mix it for you. i would recommend that it be professionally applied. it is a stucco not a paint. Note that the red stucco colors will fade over tie and turn more pink particularly when facing the sun.
Clemens & Associates Inc.