Comparison

Galveston Gray vs Granite Cliff

Benjamin Moore AC-27 and Vista Paint 8440, ΔE 1.58 apart

Benjamin Moore Galveston Gray AC-27 on a wall, hex #99958C
Galveston Gray Benjamin Moore AC-27
Vista Paint Granite Cliff 8440 on a wall, hex #979188
Granite Cliff Vista Paint 8440
Zeytin’s verdict · ΔE 1.58Twins, almost. Only daylight on a big wall tells them apart.

Benjamin Moore Galveston Gray (AC-27) and Vista Paint Granite Cliff (8440) measure a delta-E of 1.58 apart. Galveston Gray is 2.2 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 5.3 and 5.6. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Granite Cliff depth in Benjamin Moore's line, start from its LRV of 28.0 rather than matching by name.

Is Benjamin Moore Galveston Gray the same color as Vista Paint Granite Cliff?

Not quite, but close - Benjamin Moore Galveston Gray and Vista Paint Granite Cliff are delta-E 1.58 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Galveston Gray and Vista Paint Granite Cliff?

The measured color distance between Benjamin Moore Galveston Gray and Vista Paint Granite Cliff is delta-E 1.58.

Which is lighter, Benjamin Moore Galveston Gray or Vista Paint Granite Cliff?

Benjamin Moore Galveston Gray is lighter than Vista Paint Granite Cliff by 2.2 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.58 Galveston Gray and Granite Cliff
LIGHTESTGalveston Gray LRV 30.2
DARKESTGranite Cliff LRV 28.0
SPREAD2.2LRV points

Side by side

measured values
Galveston Gray Granite Cliff
Brand Benjamin Moore Vista Paint
Code AC-27 8440
Hex #99958C #979188
Light reflectance 30.2 28.0
Undertone yellow cast yellow cast
Chroma 5.3 5.6
Hue angle 92.1° 84.2°
Color family gray gray

Each on its own

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