Comparison

Imperial Gray vs Ocean Cruise

Benjamin Moore 1571 and Vista Paint 0477, ΔE 1.2 apart

Benjamin Moore Imperial Gray 1571 on a wall, hex #B0B9B2
Imperial Gray Benjamin Moore 1571
Vista Paint Ocean Cruise 0477 on a wall, hex #AEB8B3
Ocean Cruise Vista Paint 0477
Zeytin’s verdict · ΔE 1.2Twins, almost. Only daylight on a big wall tells them apart.

Benjamin Moore Imperial Gray (1571) and Vista Paint Ocean Cruise (0477) measure a delta-E of 1.2 apart. They sit within 0.2 LRV points of each other, so neither will look brighter than the other on the same wall. Both carry a similar amount of color, at chroma 5.1 and 4.6. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Imperial Gray depth in Vista Paint's line, start from its LRV of 46.8 rather than matching by name.

Is Benjamin Moore Imperial Gray the same color as Vista Paint Ocean Cruise?

Not quite, but close - Benjamin Moore Imperial Gray and Vista Paint Ocean Cruise are delta-E 1.2 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Imperial Gray and Vista Paint Ocean Cruise?

The measured color distance between Benjamin Moore Imperial Gray and Vista Paint Ocean Cruise is delta-E 1.2.

CLOSEST PAIRΔE 1.2 Imperial Gray and Ocean Cruise
LIGHTESTOcean Cruise LRV 47.0
DARKESTImperial Gray LRV 46.8
SPREAD0.2LRV points

Side by side

measured values
Imperial Gray Ocean Cruise
Brand Benjamin Moore Vista Paint
Code 1571 0477
Hex #B0B9B2 #AEB8B3
Light reflectance 46.8 47.0
Undertone green cast green cast
Chroma 5.1 4.6
Hue angle 151.1° 163.3°
Color family gray gray

Each on its own

full detail