St. John Blue vs Symphony Of Blue
St. John Blue (Benjamin Moore) and Symphony Of Blue (PPG) come from different manufacturers. Hue-wise, St. John Blue belongs to the blue family and Symphony Of Blue to the blue-grey family. Their light reflectance values are nearly the same — 34 vs 34 — so neither will read significantly brighter or darker than the other. A ΔE of 2.7 puts them in subtle territory — distinguishable in direct comparison, less so from across a 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
St. John Blue vs Symphony Of Blue Simulated Comparison
5 simulated room previews — drag the slider on each to see St. John Blue on one side and Symphony Of 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 St. John Blue comparisons
See how St. John Blue stacks up against other well-photographed colors across different brands and tones.
