In 1964 the Cardinals continued with the same STL cap design from ’63, but changed the colors. The solid blue cap with a red STL was still worn as the road cap, but the home cap was red with a blue STL.
In the World Series, or in the days leading up to the World Series, the Cardinals changed their red home caps to have a white STL. The blue road cap did not change in the World Series.
Team Colors
Cardinals Red – PMS 200
Cardinals Bright Red – PMS 186
Yellow – PMS 1235
Navy Blue – PMS 288
Specifying Cardinals red is a difficult, and at best, an estimate of what color yarns and fabrics were used throughout the 20th century. For the sake of continuity and brand, we have chosen to represent 1900-1963 with the current Cardinals Red, PMS 200.
We do know that from 1964 to 1996 the Cardinals uniforms featured a brighter red than what is used today, and was officially switched to PMS 200 in 1998. So for the purposes of this catalog, we will designate PMS 186 as the red used between 1964 and 1997.
Cardinals Uniforms & Logos 