Cement grey vs Raging Sea
Where Cement grey belongs to RAL Classic's range, Raging Sea is a Sherwin-Williams color. Cement grey reads as grey, while Raging Sea reads as blue-green — two distinct hue families, not close cousins. Cement grey (LRV 24) reflects noticeably more light than Raging Sea (LRV 14), a difference of 10 points that becomes especially apparent in rooms with limited natural light. With a ΔE of 17.3, 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.
Cement grey vs Raging Sea in Real Spaces
1 real room side by side. Seeing Cement grey and Raging Sea in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The LRV gap is large enough that Cement grey will make the room feel meaningfully brighter than Raging Sea would.
Color Details
Cement grey vs Raging Sea Simulated Comparison
5 simulated room previews — drag the slider on each to see Cement grey on one side and Raging Sea 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 Cement grey comparisons
See how Cement grey stacks up against other well-photographed colors across different brands and tones.
