Calla Lily vs Oatmeal
Calla Lily and Oatmeal come from the same PPG collection. Hue-wise, Calla Lily belongs to the blue family and Oatmeal to the beige-greige family. The 6-point LRV gap — 82 for Calla Lily vs 76 for Oatmeal — means Calla Lily will open up a space more effectively. ΔE 9.2 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Calla Lily vs Oatmeal in Real Spaces
10 real rooms side by side. Calla Lily and Oatmeal 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.
Living Room
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. Calla Lily reads slightly lighter here — a subtle but real difference in how open the space feels.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. Calla Lily has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Kitchen
Kitchens often have the harshest, most revealing light in the house — under-cabinet LEDs and overhead fixtures that strip away subtlety. Calla Lily has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Dining Room
Dining rooms often rely on warm incandescent or candlelight, which flatters warm undertones and mutes cool ones. The brightness difference is modest but present — Calla Lily gives the walls a little more lift.
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. Calla Lily has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Home Office
Home office walls matter more than most — you're looking at them all day, and a color that reads fine at first can become tiring over time. Calla Lily has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Mudroom
In a hardworking space like a mudroom, the depth and warmth of a color reads differently than in a quieter room. The brightness difference is modest but present — Calla Lily gives the walls a little more lift.
Patio
Exterior colors look different in open light — both tend to read lighter outside than on an interior swatch, and shadows read more strongly. The brightness difference is modest but present — Calla Lily gives the walls a little more lift.
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. Calla Lily has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Front Door
On a front door, the color is both the first and last thing you see — a context where even a modest tonal difference reads clearly. Calla Lily reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Calla Lily vs Oatmeal Simulated Comparison
5 simulated room previews — drag the slider on each to see Calla Lily on one side and Oatmeal 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 Calla Lily comparisons
See how Calla Lily stacks up against other well-photographed colors across different brands and tones.
At LRV 82 vs 69, Calla Lily is decisively the brighter choice.
With LRVs of 83 and 82, the two reflect almost the same amount of light.
Calla Lily reflects far more light (LRV 82 vs 6), opening up a space where Iron Ore encloses it.
At LRV 82 vs 52, Calla Lily is decisively the brighter choice.
At LRV 82 vs 30, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 52), opening up a space where Mizzle encloses it.
At LRV 82 vs 60, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 58), opening up a space where Accessible Beige encloses it.
Calla Lily reflects far more light (LRV 82 vs 27), opening up a space where Denim Drift encloses it.
At LRV 82 vs 43, Calla Lily is decisively the brighter choice.
At LRV 82 vs 4, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 55), opening up a space where Tranquil Dawn encloses it.
Calla Lily reflects far more light (LRV 82 vs 13), opening up a space where Bancha encloses it.
Calla Lily reflects far more light (LRV 82 vs 44), opening up a space where Hardwick White encloses it.
Their light reflectance is nearly identical (LRV 84 vs 82), so neither reads brighter in a room.
At LRV 82 vs 21, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 66), opening up a space where Balboa Mist encloses it.
Calla Lily reads slightly lighter (LRV 82 vs 74), a gap that shows most in low-lit rooms.
With LRVs of 83 and 82, the two reflect almost the same amount of light.
At LRV 82 vs 51, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 12), opening up a space where Pewter Green encloses it.
Calla Lily reflects far more light (LRV 82 vs 8), opening up a space where Duck Green encloses it.
Calla Lily reflects far more light (LRV 82 vs 68), opening up a space where Skimming Stone encloses it.
At LRV 82 vs 41, Calla Lily is decisively the brighter choice.
Calla Lily reflects far more light (LRV 82 vs 12), opening up a space where Vintage Vogue encloses it.
Calla Lily reflects far more light (LRV 82 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 82 vs 31, Calla Lily is decisively the brighter choice.