I love the idea—color‑coding the escape routes instantly signals urgency and direction. Start with a core palette: a bold red for the main exit, a deep teal for the secondary, and a sunny yellow for the emergency corridor. Keep the hues saturated so they pop against the concrete walls. Paint a thin stripe of each color at eye level along the path, and finish with a subtle gradient that leads toward the door. It’s simple, but the high contrast will keep the squad focused. And if you want to stay on brand, add a small moodboard on the wall with the exact HEX values, so every touchpoint feels intentional. Just remember: too many colors and you lose clarity—stick to three or four and keep them consistent.