Comparison

Kentucky Haze vs Mirror Mirror

Benjamin Moore AC-16 and PPG 1039-3, ΔE 2.94 apart

Benjamin Moore Kentucky Haze AC-16 on a wall, hex #A3B0AE
Kentucky Haze Benjamin Moore AC-16
PPG Mirror Mirror 1039-3 on a wall, hex #A8B0B2
Mirror Mirror PPG 1039-3
Zeytin’s verdict · ΔE 2.94Close cousins. Paint a sample of each before you choose.

Benjamin Moore Kentucky Haze (AC-16) and PPG Mirror Mirror (1039-3) measure a delta-E of 2.94 apart. They sit within 1.1 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 4.9 and 3.1. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Kentucky Haze depth in PPG's line, start from its LRV of 41.9 rather than matching by name.

Is Benjamin Moore Kentucky Haze the same color as PPG Mirror Mirror?

Not quite, but close - Benjamin Moore Kentucky Haze and PPG Mirror Mirror are delta-E 2.94 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Kentucky Haze and PPG Mirror Mirror?

The measured color distance between Benjamin Moore Kentucky Haze and PPG Mirror Mirror is delta-E 2.94.

Which is lighter, Benjamin Moore Kentucky Haze or PPG Mirror Mirror?

PPG Mirror Mirror is lighter than Benjamin Moore Kentucky Haze by 1.1 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.94 Kentucky Haze and Mirror Mirror
LIGHTESTMirror Mirror LRV 43.0
DARKESTKentucky Haze LRV 41.9
SPREAD1.1LRV points

Side by side

measured values
Kentucky Haze Mirror Mirror
Brand Benjamin Moore PPG
Code AC-16 1039-3
Hex #A3B0AE #A8B0B2
Light reflectance 41.9 43.0
Undertone teal cast teal cast
Chroma 4.9 3.1
Hue angle 186.3° 219.8°
Color family gray gray

Each on its own

full detail