Coastal Plain vs Elation
Both from Sherwin-Williams's palette. Coastal Plain reads as green-grey, while Elation reads as blue-grey — two distinct hue families, not close cousins. Elation (LRV 72) reflects noticeably more light than Coastal Plain (LRV 37), a difference of 36 points that becomes especially apparent in rooms with limited natural light. Coastal Plain runs neutral while Elation is decidedly cool, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 26.0, 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 7 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Coastal Plain vs Elation in Real Spaces
7 real rooms side by side. Seeing Coastal Plain and Elation in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The LRV gap is large enough that Elation will make the room feel meaningfully brighter than Coastal Plain would.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Elation reflects noticeably more light off the walls, making the space read more open than Coastal Plain.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Elation reflects noticeably more light off the walls, making the space read more open than Coastal Plain.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Elation reflects noticeably more light off the walls, making the space read more open than Coastal Plain.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Elation reflects noticeably more light off the walls, making the space read more open than Coastal Plain.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Elation reflects noticeably more light off the walls, making the space read more open than Coastal Plain.
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 Elation will make the room feel meaningfully brighter than Coastal Plain would.
Color Details
Coastal Plain vs Elation Simulated Comparison
5 simulated room previews — drag the slider on each to see Coastal Plain on one side and Elation 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.