Serene Blue vs Agreeable Gray
Serene Blue is a Jotun color while Agreeable Gray comes from Sherwin-Williams. Serene Blue reads as blue-grey, while Agreeable Gray reads as greige-grey — two distinct hue families, not close cousins. At LRV 60 vs 22, Agreeable Gray will read as the brighter of the two — a 38-point gap that matters most in north-facing or low-light rooms. The tonal difference — Serene Blue's neutral character against Agreeable Gray's warm — becomes most visible against white trim or in morning light. At ΔE 28.9, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 5 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Serene Blue vs Agreeable Gray in Real Spaces
5 real rooms side by side. Seeing Serene Blue and Agreeable Gray 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
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Agreeable Gray returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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 Agreeable Gray will make the room feel meaningfully brighter than Serene Blue would.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The LRV gap is large enough that Agreeable Gray will make the room feel meaningfully brighter than Serene Blue would.
Dining Room
Dining room light is typically the warmest in the house, which shifts both colors toward the red end of the spectrum compared to daylight. Agreeable Gray reflects noticeably more light off the walls, making the space read more open than Serene Blue.
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 Agreeable Gray will make the room feel meaningfully brighter than Serene Blue would.
Color Details
Serene Blue vs Agreeable Gray Simulated Comparison
5 simulated room previews — drag the slider on each to see Serene Blue on one side and Agreeable Gray 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 Serene Blue comparisons
See how Serene Blue stacks up against other well-photographed colors across different brands and tones.
