Comparison

Dusty Mauve vs Rocky Cliff

Benjamin Moore 2174-40 and Vista Paint 8632, ΔE 4.14 apart

Benjamin Moore Dusty Mauve 2174-40 on a wall, hex #D29185
Dusty Mauve Benjamin Moore 2174-40
Vista Paint Rocky Cliff 8632 on a wall, hex #D69987
Rocky Cliff Vista Paint 8632
Zeytin’s verdict · ΔE 4.14Related, but your eyes will notice. These are different choices.

Benjamin Moore Dusty Mauve (2174-40) and Vista Paint Rocky Cliff (8632) measure a delta-E of 4.14 apart. Rocky Cliff is 2.9 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 28.2 and 27.7. These read as related but distinct. Sample both before committing. If you need the Dusty Mauve depth in Vista Paint's line, start from its LRV of 35.1 rather than matching by name.

What is the difference between Benjamin Moore Dusty Mauve and Vista Paint Rocky Cliff?

Benjamin Moore Dusty Mauve and Vista Paint Rocky Cliff are delta-E 4.14 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 Dusty Mauve and Vista Paint Rocky Cliff?

The measured color distance between Benjamin Moore Dusty Mauve and Vista Paint Rocky Cliff is delta-E 4.14.

Which is lighter, Benjamin Moore Dusty Mauve or Vista Paint Rocky Cliff?

Vista Paint Rocky Cliff is lighter than Benjamin Moore Dusty Mauve by 2.9 points of light reflectance (LRV).

CLOSEST PAIRΔE 4.14 Dusty Mauve and Rocky Cliff
LIGHTESTRocky Cliff LRV 38.0
DARKESTDusty Mauve LRV 35.1
SPREAD2.9LRV points

Side by side

measured values
Dusty Mauve Rocky Cliff
Brand Benjamin Moore Vista Paint
Code 2174-40 8632
Hex #D29185 #D69987
Light reflectance 35.1 38.0
Undertone red red
Chroma 28.2 27.7
Hue angle 35.2° 42.1°
Color family red red

Each on its own

full detail