What is the primary color scheme of location signs on airports?

The primary color scheme of location signs in airports is black with yellow inscription. This color combination is utilized because it provides high visibility and contrast, allowing travelers to easily read and identify signs quickly.

The use of black for the background helps to absorb light, while the yellow text stands out against it, making it particularly effective in various lighting conditions often found in airports. This ensures that the information on the signs is clear, which is essential for guiding passengers effectively, especially in busy or crowded environments.

Thus, the black and yellow scheme is a standard approach in aviation signage, adopted globally to enhance navigational clarity and safety for passengers.