Comparison

Nostalgic Evening vs Bunglehouse Blue

Behr BNC-28 and Sherwin-Williams SW 0048 — the same color, ΔE 0

Behr Nostalgic Evening BNC-28 on a wall, hex #47626F
Nostalgic Evening Behr BNC-28
Sherwin-Williams Bunglehouse Blue SW 0048 on a wall, hex #47626F
Bunglehouse Blue Sherwin-Williams SW 0048
Zeytin’s verdict · ΔE 0Same color. Buy the cheaper one.

Behr Nostalgic Evening (BNC-28) and Sherwin-Williams Bunglehouse Blue (SW 0048) are the same color. Both measure LRV 11.0 at chroma 12.4, 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 Nostalgic Evening the same color as Sherwin-Williams Bunglehouse Blue?

Yes, by measurement - Behr Nostalgic Evening and Sherwin-Williams Bunglehouse Blue are only delta-E 0 apart, which is below what the human eye can reliably tell apart.

What is the delta-E between Behr Nostalgic Evening and Sherwin-Williams Bunglehouse Blue?

The measured color distance between Behr Nostalgic Evening and Sherwin-Williams Bunglehouse Blue is delta-E 0.

CLOSEST PAIRΔE 0 Nostalgic Evening and Bunglehouse Blue
LIGHTESTBunglehouse Blue LRV 11.3
DARKESTNostalgic Evening LRV 11.0
SPREAD0.3LRV points

Side by side

measured values
Nostalgic Evening Bunglehouse Blue
Brand Behr Sherwin-Williams
Code BNC-28 SW 0048
Hex #47626F #47626F
Light reflectance 11.0 11.3
Undertone blue undertone blue undertone
Chroma 12.4 12.4
Hue angle 238.6° 238.6°
Color family black black

Each on its own

full detail