Comparison

Martha's Vineyard vs Green Bayou

Benjamin Moore 630 and Dunn-Edwards DE5650, ΔE 4.46 apart

Benjamin Moore Martha's Vineyard 630 on a wall, hex #4D634E
Martha's Vineyard Benjamin Moore 630
Dunn-Edwards Green Bayou DE5650 on a wall, hex #566E57
Green Bayou Dunn-Edwards DE5650
Zeytin’s verdict · ΔE 4.46Related, but your eyes will notice. These are different choices.

Benjamin Moore Martha's Vineyard (630) and Dunn-Edwards Green Bayou (DE5650) measure a delta-E of 4.46 apart. Green Bayou is 2.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 15.9 and 17.1. These read as related but distinct. Sample both before committing. If you need the Martha's Vineyard depth in Dunn-Edwards's line, start from its LRV of 11.5 rather than matching by name.

What is the difference between Benjamin Moore Martha's Vineyard and Dunn-Edwards Green Bayou?

Benjamin Moore Martha's Vineyard and Dunn-Edwards Green Bayou are delta-E 4.46 apart - a difference that shows up on a wall, not just side by side on two chips.

What is the delta-E between Benjamin Moore Martha's Vineyard and Dunn-Edwards Green Bayou?

The measured color distance between Benjamin Moore Martha's Vineyard and Dunn-Edwards Green Bayou is delta-E 4.46.

Which is lighter, Benjamin Moore Martha's Vineyard or Dunn-Edwards Green Bayou?

Dunn-Edwards Green Bayou is lighter than Benjamin Moore Martha's Vineyard by 2.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 4.46 Martha's Vineyard and Green Bayou
LIGHTESTGreen Bayou LRV 13.8
DARKESTMartha's Vineyard LRV 11.5
SPREAD2.3LRV points

Side by side

measured values
Martha's Vineyard Green Bayou
Brand Benjamin Moore Dunn-Edwards
Code 630 DE5650
Hex #4D634E #566E57
Light reflectance 11.5 13.8
Undertone yellow-green yellow-green
Chroma 15.9 17.1
Hue angle 144.3° 144.2°
Color family black green

Each on its own

full detail