What does a disabled parking sign look like?

A disabled parking sign is characterized by its blue background featuring a prominent white wheelchair symbol. This design serves to clearly indicate parking spaces reserved for individuals with disabilities, ensuring that these spaces are easily recognizable to both those who need them and other drivers. The blue color is universally associated with accessibility features, while the white wheelchair symbol provides a clear, straightforward visual cue about the nature of the parking restriction. The other options do not represent standard practices for disabled parking signs; for example, green and red typically indicate different types of traffic signals or parking regulations, while yellow signs often denote caution or warning and are not used for disabled parking designations. The white sign with a black rectangle lacks the specific indicators needed for accessibility and does not conform to recognized standards for disabled parking signage.