S 4500-N vs Naval
S 4500-N (NCS) and Naval (Sherwin-Williams) come from different manufacturers. Hue-wise, S 4500-N belongs to the grey family and Naval to the blue family. The 23-point LRV gap — 27 for S 4500-N vs 4 for Naval — means S 4500-N will open up a space more effectively. Where S 4500-N leans neutral, Naval reads cool — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 36.0 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.
S 4500-N vs Naval in Real Spaces
3 real rooms side by side. Seeing S 4500-N and Naval in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. S 4500-N 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. S 4500-N returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
S 4500-N vs Naval Simulated Comparison
5 simulated room previews — drag the slider on each to see S 4500-N on one side and Naval 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 S 4500-N comparisons
See how S 4500-N stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 27, White Dove is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 27), opening up a space where S 4500-N encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 27), a gap that shows most in low-lit rooms.
Agreeable Gray reflects far more light (LRV 60 vs 27), opening up a space where S 4500-N encloses it.
At LRV 58 vs 27, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 27 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 27), opening up a space where S 4500-N encloses it.
At LRV 55 vs 27, Tranquil Dawn is decisively the brighter choice.
At LRV 44 vs 27, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 27), opening up a space where S 4500-N encloses it.
At LRV 66 vs 27, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 27, Shoji White is decisively the brighter choice.
At LRV 27 vs 12, S 4500-N is decisively the brighter choice.
At LRV 68 vs 27, Skimming Stone is decisively the brighter choice.
At LRV 27 vs 12, S 4500-N is decisively the brighter choice.
At LRV 45 vs 27, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 27), a gap that shows most in low-lit rooms.
S 4500-N reflects far more light (LRV 27 vs 7), opening up a space where Pine Needle encloses it.
With LRVs of 27 and 24, the two reflect almost the same amount of light.
Guilford Green reflects far more light (LRV 57 vs 27), opening up a space where S 4500-N encloses it.
Just Walnut reflects far more light (LRV 72 vs 27), opening up a space where S 4500-N encloses it.