Mountain Stream vs Tansy Green

Both are Sherwin-Williams colors. Mountain Stream reads as blue, while Tansy Green reads as beige-green — two distinct hue families, not close cousins. At LRV 28 vs 25, Tansy Green will read as the brighter of the two — a 3-point gap that matters most in north-facing or low-light rooms. The tonal difference — Mountain Stream's cool character against Tansy Green's warm — becomes most visible against white trim or in morning light. At ΔE 38.9, 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.