Fluorescent Yellow‑Green vs Fluorescent Orange‑Red: Which Hi‑Vis Colour Is Right? A foreman on a busy Sydney construction site once sent his crew out with a mix of bright‑green and orange vests. Within minutes a truck driver, distracted by the clashing colours, brushed past a worker who was hard‑to‑spot in the low‑light break‑time glare. The incident […]