Slate Teal vs Azure blue
Slate Teal (Benjamin Moore) and Azure blue (RAL Classic) come from different manufacturers. Both sit in the blue family, which is useful context if you're narrowing within a single hue direction. The 3-point LRV gap — 12 for Azure blue vs 9 for Slate Teal — means Azure blue will open up a space more effectively. ΔE 4.8 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Slate Teal vs Azure blue in Real Spaces
1 real room side by side. Slate Teal and Azure blue are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. The distinction reads clearly at room scale, making the choice between them concrete.
Color Details
Slate Teal vs Azure blue Simulated Comparison
5 simulated room previews — drag the slider on each to see Slate Teal on one side and Azure 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 Slate Teal comparisons
See how Slate Teal stacks up against other well-photographed colors across different brands and tones.
