Chartreuse vs Spa

Both are Benjamin Moore colors. Hue-wise, Chartreuse belongs to the beige-yellow family and Spa to the beige-greige family. At LRV 63 vs 42, Spa will read as the brighter of the two — a 21-point gap that matters most in north-facing or low-light rooms. They share a yellow quality — useful to know if you're layering them in the same space. At ΔE 62.0, 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.