Province Blue vs St. John Blue
Both are Benjamin Moore colors. Province Blue reads as blue-grey, while St. John Blue reads as blue — two distinct hue families, not close cousins. With LRVs of 32 and 34, they'll behave almost identically in terms of how much light they reflect back into a room. They share a blue quality — useful to know if you're layering them in the same space. With a ΔE of 2.7, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Province Blue vs St. John Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Province Blue on one side and St. John Blue 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 Province Blue comparisons
See how Province Blue stacks up against other well-photographed colors across different brands and tones.








































