Benjamin Moore 2134-30 and Vista Paint 0585, ΔE 2.72 apart
Benjamin Moore Iron Mountain (2134-30) and Vista Paint Oyster Catch (0585) measure a delta-E of 2.72 apart. Iron Mountain is 2 LRV points lighter, which is the difference you notice first. Oyster Catch holds more color, chroma 3.7 against 1.5, so it grays out less in dim light. The undertones part company: Iron Mountain reads as a true neutral at hue angle 74.9 degrees, Oyster Catch as a yellow cast at 109.5. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Oyster Catch depth in Benjamin Moore's line, start from its LRV of 9.0 rather than matching by name.
Not quite, but close - Benjamin Moore Iron Mountain and Vista Paint Oyster Catch are delta-E 2.72 apart, close enough that most rooms would not show the difference.
The measured color distance between Benjamin Moore Iron Mountain and Vista Paint Oyster Catch is delta-E 2.72.
Benjamin Moore Iron Mountain is lighter than Vista Paint Oyster Catch by 2 points of light reflectance (LRV).
| Iron Mountain | Oyster Catch | |
|---|---|---|
| Brand | Benjamin Moore | Vista Paint |
| Code | 2134-30 | 0585 |
| Hex | #575553 | #54544E |
| Light reflectance | 11.0 | 9.0 |
| Undertone | true neutral | yellow cast |
| Chroma | 1.5 | 3.7 |
| Hue angle | 74.9° | 109.5° |
| Color family | black | black |