Compass Blue vs Black grey
Where Compass Blue belongs to Behr's range, Black grey is a RAL Classic color. Hue-wise, Compass Blue belongs to the blue family and Black grey to the blue-grey family. They have nearly identical light reflectance values (6 vs 6), so they'll read as similarly Dark in most lighting conditions. With a ΔE of 15.2, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Compass Blue vs Black grey in Real Spaces
1 real room side by side. Seeing Compass Blue and Black grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. Side by side like this, the difference is easy to read — which is exactly why seeing them in a real space is more useful than comparing chips.
Color Details
Compass Blue vs Black grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Compass Blue on one side and Black grey 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 Compass Blue comparisons
See how Compass Blue stacks up against other well-photographed colors across different brands and tones.
