Magic Dust vs Volcanic Ash

Both from PPG's palette. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. Magic Dust (LRV 21) reflects noticeably more light than Volcanic Ash (LRV 18), a difference of 3 points that becomes especially apparent in rooms with limited natural light. The ΔE 7.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.