Comparison

Summerdale Gold vs Dusted Olive

Benjamin Moore HC-17 and Sherwin-Williams SW 9028, ΔE 1.91 apart

Benjamin Moore Summerdale Gold HC-17 on a wall, hex #C1A873
Summerdale Gold Benjamin Moore HC-17
Sherwin-Williams Dusted Olive SW 9028 on a wall, hex #BEA775
Dusted Olive Sherwin-Williams SW 9028
Zeytin’s verdict · ΔE 1.91Twins, almost. Only daylight on a big wall tells them apart.

Benjamin Moore Summerdale Gold (HC-17) and Sherwin-Williams Dusted Olive (SW 9028) measure a delta-E of 1.91 apart. They sit within 0.6 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 30.8 and 29. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Summerdale Gold depth in Sherwin-Williams's line, start from its LRV of 39.3 rather than matching by name.

Is Benjamin Moore Summerdale Gold the same color as Sherwin-Williams Dusted Olive?

Not quite, but close - Benjamin Moore Summerdale Gold and Sherwin-Williams Dusted Olive are delta-E 1.91 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Summerdale Gold and Sherwin-Williams Dusted Olive?

The measured color distance between Benjamin Moore Summerdale Gold and Sherwin-Williams Dusted Olive is delta-E 1.91.

CLOSEST PAIRΔE 1.91 Summerdale Gold and Dusted Olive
LIGHTESTDusted Olive LRV 39.9
DARKESTSummerdale Gold LRV 39.3
SPREAD0.6LRV points

Side by side

measured values
Summerdale Gold Dusted Olive
Brand Benjamin Moore Sherwin-Williams
Code HC-17 SW 9028
Hex #C1A873 #BEA775
Light reflectance 39.3 39.9
Undertone yellow yellow
Chroma 30.8 29.0
Hue angle 86.9° 87.6°
Color family orange orange

Each on its own

full detail