Comparison

Winter Coat vs Railings

Behr HDC-WR14-4 and Farrow & Ball 31 — the same color, ΔE 0

Behr Winter Coat HDC-WR14-4 on a wall, hex #45494C
Winter Coat Behr HDC-WR14-4
Farrow & Ball Railings 31 on a wall, hex #45494C
Railings Farrow & Ball 31
Zeytin’s verdict · ΔE 0Same color. Buy the cheaper one.

Behr Winter Coat (HDC-WR14-4) and Farrow & Ball Railings (31) are the same color. Both measure LRV 7.0 at chroma 2.5, with a delta-E of 0 between them - far below what an eye can see even on a large wall in daylight. Nothing here should decide the purchase: buy on price, on which store is nearer, or on which line has the finish you want. Neither is the better version of the other.

Is Behr Winter Coat the same color as Farrow & Ball Railings?

Yes, by measurement - Behr Winter Coat and Farrow & Ball Railings are only delta-E 0 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Behr Winter Coat and Farrow & Ball Railings?

The measured color distance between Behr Winter Coat and Farrow & Ball Railings is delta-E 0.

CLOSEST PAIRΔE 0 Winter Coat and Railings
LIGHTESTWinter Coat LRV 7.0
DARKESTRailings LRV 6.6
SPREAD0.4LRV points

Side by side

measured values
Winter Coat Railings
Brand Behr Farrow & Ball
Code HDC-WR14-4 31
Hex #45494C #45494C
Light reflectance 7.0 6.6
Undertone true neutral true neutral
Chroma 2.5 2.5
Hue angle 248.4° 248.4°
Color family black black

Each on its own

full detail