Kauai vs Cement grey
Kauai is a Behr color while Cement grey comes from RAL Classic. Hue-wise, Kauai belongs to the blue-green family and Cement grey to the grey family. At LRV 37 vs 24, Kauai will read as the brighter of the two — a 13-point gap that matters most in north-facing or low-light rooms. At ΔE 39.5, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Kauai vs Cement grey in Real Spaces
2 real rooms side by side. Seeing Kauai and Cement grey in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
Bedroom walls are often seen under warm artificial light, a context that shifts both colors from how they look on a chip. The LRV gap is large enough that Kauai will make the room feel meaningfully brighter than Cement grey would.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The LRV gap is large enough that Kauai will make the room feel meaningfully brighter than Cement grey would.
Color Details
Kauai vs Cement grey Simulated Comparison
5 simulated room previews — drag the slider on each to see Kauai on one side and Cement 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 Kauai comparisons
See how Kauai stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 37, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 37), opening up a space where Kauai encloses it.
Kauai reads slightly lighter (LRV 37 vs 30), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 37), opening up a space where Kauai encloses it.
At LRV 58 vs 37, Accessible Beige is decisively the brighter choice.
A 10-point LRV gap (37 vs 27) makes Kauai the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 37), a gap that shows most in low-lit rooms.
At LRV 55 vs 37, Tranquil Dawn is decisively the brighter choice.
A 7-point LRV gap (44 vs 37) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 37), opening up a space where Kauai encloses it.
At LRV 66 vs 37, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 37, Shoji White is decisively the brighter choice.
At LRV 37 vs 12, Kauai is decisively the brighter choice.
At LRV 68 vs 37, Skimming Stone is decisively the brighter choice.
At LRV 37 vs 12, Kauai is decisively the brighter choice.
A 9-point LRV gap (45 vs 37) makes Saybrook Sage the marginally brighter of the two.
Kauai reads slightly lighter (LRV 37 vs 31), a gap that shows most in low-lit rooms.
Kauai reflects far more light (LRV 37 vs 7), opening up a space where Pine Needle encloses it.
Guilford Green reflects far more light (LRV 57 vs 37), opening up a space where Kauai encloses it.
Just Walnut reflects far more light (LRV 72 vs 37), opening up a space where Kauai encloses it.