Conch Shell vs Flan
Both are Sherwin-Williams colors. Both sit in the beige family, which is useful context if you're narrowing within a single hue direction. At LRV 81 vs 69, Conch Shell will read as the brighter of the two — a 12-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. At ΔE 14.3, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Conch Shell vs Flan in Real Spaces
10 real rooms side by side. Seeing Conch Shell and Flan 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. Conch Shell 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 Conch Shell will make the room feel meaningfully brighter than Flan 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 Conch Shell will make the room feel meaningfully brighter than Flan 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. Conch Shell reflects noticeably more light off the walls, making the space read more open than Flan.
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 Conch Shell will make the room feel meaningfully brighter than Flan would.
Home Office
In a home office, wall color sits in your peripheral vision for hours at a time, so temperature and undertone matter more than you might expect. The LRV gap is large enough that Conch Shell will make the room feel meaningfully brighter than Flan would.
Mudroom
A mudroom color needs to hold up under the most casual scrutiny: a glance as you're coming and going, often in mixed or artificial light. Conch Shell reflects noticeably more light off the walls, making the space read more open than Flan.
Patio
Patio colors are seen under changing outdoor light throughout the day — morning, midday, and golden hour each reveal different qualities. Conch Shell reflects noticeably more light off the walls, making the space read more open than Flan.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The LRV gap is large enough that Conch Shell will make the room feel meaningfully brighter than Flan would.
Front Door
Front doors are seen in isolation against the rest of the facade, which makes them a high-stakes surface where even subtle differences matter. Conch Shell returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Conch Shell vs Flan Simulated Comparison
5 simulated room previews — drag the slider on each to see Conch Shell on one side and Flan 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 Conch Shell comparisons
See how Conch Shell stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 83 vs 81), so neither reads brighter in a room.
Conch Shell reflects far more light (LRV 81 vs 69), opening up a space where Ammonite encloses it.
At LRV 81 vs 6, Conch Shell is decisively the brighter choice.
Conch Shell reflects far more light (LRV 81 vs 52), opening up a space where Purbeck Stone encloses it.
Conch Shell reflects far more light (LRV 81 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 81 vs 52, Conch Shell is decisively the brighter choice.
Conch Shell reflects far more light (LRV 81 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 81 vs 58, Conch Shell is decisively the brighter choice.
At LRV 81 vs 27, Conch Shell is decisively the brighter choice.
Conch Shell reflects far more light (LRV 81 vs 43), opening up a space where French Gray encloses it.
Conch Shell reflects far more light (LRV 81 vs 4), opening up a space where Naval encloses it.
At LRV 81 vs 55, Conch Shell is decisively the brighter choice.
At LRV 81 vs 13, Conch Shell is decisively the brighter choice.
At LRV 81 vs 44, Conch Shell is decisively the brighter choice.
With LRVs of 84 and 81, the two reflect almost the same amount of light.
Conch Shell reflects far more light (LRV 81 vs 21), opening up a space where Artichoke encloses it.
At LRV 81 vs 66, Conch Shell is decisively the brighter choice.
A 7-point LRV gap (81 vs 74) makes Conch Shell the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 83 vs 81), so neither reads brighter in a room.
At LRV 81 vs 12, Conch Shell is decisively the brighter choice.
At LRV 81 vs 68, Conch Shell is decisively the brighter choice.
Conch Shell reflects far more light (LRV 81 vs 41), opening up a space where Dix Blue encloses it.
Conch Shell reflects far more light (LRV 81 vs 68), opening up a space where Calamine encloses it.
Conch Shell reflects far more light (LRV 81 vs 25), opening up a space where Treron encloses it.
At LRV 81 vs 12, Conch Shell is decisively the brighter choice.
At LRV 81 vs 45, Conch Shell is decisively the brighter choice.
Conch Shell reflects far more light (LRV 81 vs 31), opening up a space where Pale Green encloses it.
Conch Shell reflects far more light (LRV 81 vs 7), opening up a space where Pine Needle encloses it.
Conch Shell reflects far more light (LRV 81 vs 24), opening up a space where Cement grey encloses it.
Conch Shell reflects far more light (LRV 81 vs 57), opening up a space where Guilford Green encloses it.