Recommended: Navy Blue (#2E5A88), Slate Gray (#708090)
Avoid: Neon colors, excessive gradients
Recommended: Forest Green (#4CAF50), Soft Blue (#64B5F6)
Avoid: Red (emergency association), bright yellow
Recommended: Deep Navy (#1A237E), Burgundy (#8B0000)
Avoid: Orange, bright green, purple
Recommended: Burnt Orange (#D84315), Teal (#00897B)
Avoid: Overly muted palettes, grayscale only
Recommended: Hunter Green (#2E7D32), Maroon (#7B1FA2)
Avoid: Fluorescent colors, high contrast combos
Engineering & Manufacturing
Recommended: Steel Blue (#4682B4), Charcoal (#36454F)
Avoid: Pastels, overly decorative palettes