White Canes for the Blind: Color Standards and Purpose

White canes are the internationally recognized mobility aid for people with visual impairment. While white is the standard color (often with a red band at the bottom for visibility), canes may technically be any color.

Key Points

• White color signals visual impairment to others (drivers, pedestrians)
• Red tip enhances conspicuity
• Long canes (straight) vs. support canes (folding, for stability)
• Electronic travel aids (sonar, GPS) supplement but don't replace the cane

The white cane is both a functional tool and a symbol of independence.