Coquina vs River Rouge

Both are Sherwin-Williams colors. Both sit in the grey family, which is useful context if you're narrowing within a single hue direction. At LRV 28 vs 12, Coquina will read as the brighter of the two — a 16-point gap that matters most in north-facing or low-light rooms. The tonal difference — Coquina's neutral character against River Rouge's warm — becomes most visible against white trim or in morning light. At ΔE 20.2, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.