Understanding Readability Distance for Signs: A Practical Guide
Understanding Readability Distance for Signs and Plaques: A Practical Guide When designing or choosing a sign or plaque, one of the most critical factors to consider is readability—how far away can someone be and still comfortably read the information? Whether it’s a historical plaque, an address sign, or a commemorative marker, ensuring your text is legible from the intended distance can make or break its effectiveness. In this guide, we’ll dive into the science and practical rules behind determining the readability distance for different types of signs and plaques. The Basics of Readability Distance Readability distance refers to how far a person can stand and still clearly read the text on a sign. Several factors influence this distance, including: Font Size: The height of the letters is one of the most crucial elements. Contrast: High contrast between the text and the background (e.g., black text on a light background) enhances [...]