Big Dipper vs Nocturnal Green
Big Dipper (Sherwin-Williams) and Nocturnal Green (Valspar) come from different manufacturers. Hue-wise, Big Dipper belongs to the blue-grey family and Nocturnal Green to the blue-green family. The 3-point LRV gap — 6 for Big Dipper vs 3 for Nocturnal Green — means Big Dipper will open up a space more effectively. ΔE 9.3 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Big Dipper vs Nocturnal Green Simulated Comparison
5 simulated room previews — drag the slider on each to see Big Dipper on one side and Nocturnal Green on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Big Dipper comparisons
See how Big Dipper stacks up against other well-photographed colors across different brands and tones.








































