Comparison

Quiet Moments vs Foggy Mist

Benjamin Moore 1563 and Vista Paint 0475, ΔE 1.55 apart

Benjamin Moore Quiet Moments 1563 on a wall, hex #C7CFC8
Quiet Moments Benjamin Moore 1563
Vista Paint Foggy Mist 0475 on a wall, hex #CAD2CD
Foggy Mist Vista Paint 0475
Zeytin’s verdict · ΔE 1.55Twins, almost. Only daylight on a big wall tells them apart.

Benjamin Moore Quiet Moments (1563) and Vista Paint Foggy Mist (0475) measure a delta-E of 1.55 apart. Foggy Mist is 3.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 4.7 and 3.9. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Quiet Moments depth in Vista Paint's line, start from its LRV of 60.7 rather than matching by name.

Is Benjamin Moore Quiet Moments the same color as Vista Paint Foggy Mist?

Not quite, but close - Benjamin Moore Quiet Moments and Vista Paint Foggy Mist are delta-E 1.55 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Quiet Moments and Vista Paint Foggy Mist?

The measured color distance between Benjamin Moore Quiet Moments and Vista Paint Foggy Mist is delta-E 1.55.

Which is lighter, Benjamin Moore Quiet Moments or Vista Paint Foggy Mist?

Vista Paint Foggy Mist is lighter than Benjamin Moore Quiet Moments by 3.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.55 Quiet Moments and Foggy Mist
LIGHTESTFoggy Mist LRV 64.0
DARKESTQuiet Moments LRV 60.7
SPREAD3.3LRV points

Side by side

measured values
Quiet Moments Foggy Mist
Brand Benjamin Moore Vista Paint
Code 1563 0475
Hex #C7CFC8 #CAD2CD
Light reflectance 60.7 64.0
Undertone green cast green cast
Chroma 4.7 3.9
Hue angle 147.9° 157.3°
Color family gray gray

Each on its own

full detail