ComparisonComparisonSherwin-Williams SW 9154 and Vista Paint H0066, ΔE 8.09 apart
Sherwin-Williams Perle Noir (SW 9154) and Vista Paint Plum Island (H0066) measure a delta-E of 8.09 apart. Perle Noir is 1.5 LRV points lighter, which is the difference you notice first. Plum Island holds more color, chroma 10.2 against 2.7, so it grays out less in dim light. The undertones part company: Perle Noir reads as a true neutral at hue angle 309.2 degrees, Plum Island as a violet undertone at 311.0. These read as related but distinct. Sample both before committing. If you need the Plum Island depth in Sherwin-Williams's line, start from its LRV of 6.0 rather than matching by name.
Sherwin-Williams Perle Noir and Vista Paint Plum Island are delta-E 8.09 apart - a difference that shows up on a wall, not just side by side on two chips.
The measured color distance between Sherwin-Williams Perle Noir and Vista Paint Plum Island is delta-E 8.09.
Sherwin-Williams Perle Noir is lighter than Vista Paint Plum Island by 1.5 points of light reflectance (LRV).
Vista Paint Plum Island carries more color than Sherwin-Williams Perle Noir - a higher chroma value means a more intense, less grey color.
| Perle Noir | Plum Island | |
|---|---|---|
| Brand | Sherwin-Williams | Vista Paint |
| Code | SW 9154 | H0066 |
| Hex | #4F4D51 | #4C4453 |
| Light reflectance | 7.5 | 6.0 |
| Undertone | true neutral | violet undertone |
| Chroma | 2.7 | 10.2 |
| Hue angle | 309.2° | 311.0° |
| Color family | black | black |