Ocean Abyss vs Concrete grey
Ocean Abyss (Behr) and Concrete grey (RAL Classic) come from different manufacturers. Hue-wise, Ocean Abyss belongs to the blue family and Concrete grey to the grey family. The 16-point LRV gap — 23 for Concrete grey vs 7 for Ocean Abyss — means Concrete grey will open up a space more effectively. A ΔE of 26.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Ocean Abyss vs Concrete grey in Real Spaces
3 real rooms side by side. Seeing Ocean Abyss and Concrete grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Concrete grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
House
A full exterior is the most demanding test for a paint color — scale and outdoor light both amplify differences that seem small on a swatch. Concrete grey returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Concrete grey reflects noticeably more light off the walls, making the space read more open than Ocean Abyss.
Color Details
Ocean Abyss vs Concrete grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Ocean Abyss on one side and Concrete 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 Ocean Abyss comparisons
See how Ocean Abyss stacks up against other well-photographed colors across different brands and tones.
