Cool Avocado vs Perle Noir
Cool Avocado and Perle Noir come from the same Sherwin-Williams collection. Hue-wise, Cool Avocado belongs to the beige-yellow family and Perle Noir to the grey family. The 38-point LRV gap — 46 for Cool Avocado vs 8 for Perle Noir — means Cool Avocado will open up a space more effectively. Where Cool Avocado leans warm, Perle Noir reads neutral — a distinction that shifts noticeably depending on the light source and surrounding finishes. A ΔE of 51.8 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Cool Avocado vs Perle Noir in Real Spaces
3 real rooms side by side. Seeing Cool Avocado and Perle Noir in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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. Cool Avocado returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Cool Avocado returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
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. Cool Avocado reflects noticeably more light off the walls, making the space read more open than Perle Noir.
Color Details
Cool Avocado vs Perle Noir Simulated Comparison
5 simulated room previews — drag the slider on each to see Cool Avocado on one side and Perle Noir 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 Cool Avocado comparisons
See how Cool Avocado stacks up against other well-photographed colors across different brands and tones.
White Dove reflects far more light (LRV 83 vs 46), opening up a space where Cool Avocado encloses it.
At LRV 69 vs 46, Ammonite is decisively the brighter choice.
Cool Avocado reflects far more light (LRV 46 vs 6), opening up a space where Iron Ore encloses it.
A 6-point LRV gap (52 vs 46) makes Purbeck Stone the marginally brighter of the two.
At LRV 46 vs 30, Cool Avocado is decisively the brighter choice.
Mizzle reads slightly lighter (LRV 52 vs 46), a gap that shows most in low-lit rooms.
At LRV 60 vs 46, Agreeable Gray is decisively the brighter choice.
Accessible Beige reads slightly lighter (LRV 58 vs 46), a gap that shows most in low-lit rooms.
Cool Avocado reflects far more light (LRV 46 vs 27), opening up a space where Denim Drift encloses it.
Their light reflectance is nearly identical (LRV 46 vs 43), so neither reads brighter in a room.
At LRV 46 vs 4, Cool Avocado is decisively the brighter choice.
Tranquil Dawn reads slightly lighter (LRV 55 vs 46), a gap that shows most in low-lit rooms.
Cool Avocado reflects far more light (LRV 46 vs 13), opening up a space where Bancha encloses it.
With LRVs of 46 and 44, the two reflect almost the same amount of light.
At LRV 84 vs 46, Pure White is decisively the brighter choice.
At LRV 46 vs 21, Cool Avocado is decisively the brighter choice.
Balboa Mist reflects far more light (LRV 66 vs 46), opening up a space where Cool Avocado encloses it.
Shoji White reflects far more light (LRV 74 vs 46), opening up a space where Cool Avocado encloses it.
Snowbound reflects far more light (LRV 83 vs 46), opening up a space where Cool Avocado encloses it.
Cool Avocado reflects far more light (LRV 46 vs 12), opening up a space where Pewter Green encloses it.
Skimming Stone reflects far more light (LRV 68 vs 46), opening up a space where Cool Avocado encloses it.
A 5-point LRV gap (46 vs 41) makes Cool Avocado the marginally brighter of the two.
At LRV 68 vs 46, Calamine is decisively the brighter choice.
At LRV 46 vs 25, Cool Avocado is decisively the brighter choice.
Cool Avocado reflects far more light (LRV 46 vs 12), opening up a space where Vintage Vogue encloses it.
With LRVs of 46 and 45, the two reflect almost the same amount of light.
At LRV 46 vs 31, Cool Avocado is decisively the brighter choice.
At LRV 46 vs 7, Cool Avocado is decisively the brighter choice.
At LRV 46 vs 24, Cool Avocado is decisively the brighter choice.
A 11-point LRV gap (57 vs 46) makes Guilford Green the marginally brighter of the two.