Comparison

Chester Brown vs Steady Brown

Dunn-Edwards DE6147 and Sherwin-Williams SW 6110, ΔE 1.71 apart

Dunn-Edwards Chester Brown DE6147 on a wall, hex #876B4B
Chester Brown Dunn-Edwards DE6147
Sherwin-Williams Steady Brown SW 6110 on a wall, hex #8A6B4D
Steady Brown Sherwin-Williams SW 6110
Zeytin’s verdict · ΔE 1.71Twins, almost. Only daylight on a big wall tells them apart.

Dunn-Edwards Chester Brown (DE6147) and Sherwin-Williams Steady Brown (SW 6110) measure a delta-E of 1.71 apart. They sit within 0.3 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 23.1 and 23. The undertones part company: Chester Brown reads as a yellow at hue angle 73.4 degrees, Steady Brown as a orange at 69.2. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Chester Brown depth in Sherwin-Williams's line, start from its LRV of 16.2 rather than matching by name.

Is Dunn-Edwards Chester Brown the same color as Sherwin-Williams Steady Brown?

Not quite, but close - Dunn-Edwards Chester Brown and Sherwin-Williams Steady Brown are delta-E 1.71 apart, close enough that most rooms would not show the difference.

What is the delta-E between Dunn-Edwards Chester Brown and Sherwin-Williams Steady Brown?

The measured color distance between Dunn-Edwards Chester Brown and Sherwin-Williams Steady Brown is delta-E 1.71.

CLOSEST PAIRΔE 1.71 Chester Brown and Steady Brown
LIGHTESTSteady Brown LRV 16.5
DARKESTChester Brown LRV 16.2
SPREAD0.3LRV points

Side by side

measured values
Chester Brown Steady Brown
Brand Dunn-Edwards Sherwin-Williams
Code DE6147 SW 6110
Hex #876B4B #8A6B4D
Light reflectance 16.2 16.5
Undertone yellow orange
Chroma 23.1 23.0
Hue angle 73.4° 69.2°
Color family tan tan

Each on its own

full detail