What color combination dominated McDonald’s classic 1950s restaurant signs?

Red and white dominated McDonald’s classic 1950s restaurant signs.

The color combination appeared prominently in the company’s roadside restaurants and signs during the period when McDonald’s was expanding its drive-in format. Red provided strong visibility from roads, while white created a clean, high-contrast appearance that worked well with the restaurant’s architecture and lettering.

The Golden Arches later added a powerful yellow element to the brand palette. As the arches became more important than the original building design, yellow arches against red backgrounds became especially associated with McDonald’s identity. Modern restaurants use a wider range of colors and materials, but the historic red-and-white combination remains important to the brand’s early visual style.

This answer refers to the dominant sign colors, not every color used in a particular restaurant. Individual locations could include additional colors in illustrations, menu boards, or promotional materials.