Comparison

Cave of the Winds vs Chinchilla

Dunn-Edwards DE6040 and Sherwin-Williams SW 6011, ΔE 2.97 apart

Dunn-Edwards Cave of the Winds DE6040 on a wall, hex #86736E
Cave of the Winds Dunn-Edwards DE6040
Sherwin-Williams Chinchilla SW 6011 on a wall, hex #867875
Chinchilla Sherwin-Williams SW 6011
Zeytin’s verdict · ΔE 2.97Close cousins. Paint a sample of each before you choose.

Dunn-Edwards Cave of the Winds (DE6040) and Sherwin-Williams Chinchilla (SW 6011) measure a delta-E of 2.97 apart. They sit within 1.3 LRV points of each other, so neither will look brighter than the other on the same wall. Cave of the Winds holds more color, chroma 8.5 against 6, so it grays out less in dim light. The undertones part company: Cave of the Winds reads as a red undertone at hue angle 40.1 degrees, Chinchilla as a red cast at 36.6. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Cave of the Winds depth in Sherwin-Williams's line, start from its LRV of 18.5 rather than matching by name.

Is Dunn-Edwards Cave of the Winds the same color as Sherwin-Williams Chinchilla?

Not quite, but close - Dunn-Edwards Cave of the Winds and Sherwin-Williams Chinchilla are delta-E 2.97 apart, close enough that most rooms would not show the difference.

What is the delta-E between Dunn-Edwards Cave of the Winds and Sherwin-Williams Chinchilla?

The measured color distance between Dunn-Edwards Cave of the Winds and Sherwin-Williams Chinchilla is delta-E 2.97.

Which is lighter, Dunn-Edwards Cave of the Winds or Sherwin-Williams Chinchilla?

Sherwin-Williams Chinchilla is lighter than Dunn-Edwards Cave of the Winds by 1.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.97 Cave of the Winds and Chinchilla
LIGHTESTChinchilla LRV 19.8
DARKESTCave of the Winds LRV 18.5
SPREAD1.3LRV points

Side by side

measured values
Cave of the Winds Chinchilla
Brand Dunn-Edwards Sherwin-Williams
Code DE6040 SW 6011
Hex #86736E #867875
Light reflectance 18.5 19.8
Undertone red undertone red cast
Chroma 8.5 6.0
Hue angle 40.1° 36.6°
Color family red gray

Each on its own

full detail