S 3005-G50Y vs Coastal Plain
S 3005-G50Y is a NCS color while Coastal Plain comes from Sherwin-Williams. S 3005-G50Y reads as grey, while Coastal Plain reads as green-grey — two distinct hue families, not close cousins. At LRV 41 vs 37, S 3005-G50Y will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. They share a neutral quality — useful to know if you're layering them in the same space. At ΔE 4.4, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
S 3005-G50Y vs Coastal Plain in Real Spaces
2 real rooms side by side. S 3005-G50Y and Coastal Plain 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.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — S 3005-G50Y gives the walls a little more lift.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — S 3005-G50Y gives the walls a little more lift.
Color Details
S 3005-G50Y vs Coastal Plain Simulated Comparison
5 simulated room previews — drag the slider on each to see S 3005-G50Y on one side and Coastal Plain 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 3005-G50Y comparisons
See how S 3005-G50Y stacks up against other well-photographed colors across different brands and tones.
