Comparison

Pale Petal vs Parma

Benjamin Moore 1178 and Vista Paint 8642, ΔE 2.92 apart

Benjamin Moore Pale Petal 1178 on a wall, hex #E0C4B8
Pale Petal Benjamin Moore 1178
Vista Paint Parma 8642 on a wall, hex #E3C0B5
Parma Vista Paint 8642
Zeytin’s verdict · ΔE 2.92Close cousins. Paint a sample of each before you choose.

Benjamin Moore Pale Petal (1178) and Vista Paint Parma (8642) measure a delta-E of 2.92 apart. Pale Petal is 3.4 LRV points lighter, which is the difference you notice first. Parma holds more color, chroma 14.8 against 12.5, so it grays out less in dim light. The undertones part company: Pale Petal reads as a orange undertone at hue angle 50.4 degrees, Parma as a red at 43.4. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Parma depth in Benjamin Moore's line, start from its LRV of 54.0 rather than matching by name.

Is Benjamin Moore Pale Petal the same color as Vista Paint Parma?

Not quite, but close - Benjamin Moore Pale Petal and Vista Paint Parma are delta-E 2.92 apart, close enough that most rooms would not show the difference.

What is the delta-E between Benjamin Moore Pale Petal and Vista Paint Parma?

The measured color distance between Benjamin Moore Pale Petal and Vista Paint Parma is delta-E 2.92.

Which is lighter, Benjamin Moore Pale Petal or Vista Paint Parma?

Benjamin Moore Pale Petal is lighter than Vista Paint Parma by 3.4 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.92 Pale Petal and Parma
LIGHTESTPale Petal LRV 57.4
DARKESTParma LRV 54.0
SPREAD3.4LRV points

Side by side

measured values
Pale Petal Parma
Brand Benjamin Moore Vista Paint
Code 1178 8642
Hex #E0C4B8 #E3C0B5
Light reflectance 57.4 54.0
Undertone orange undertone red
Chroma 12.5 14.8
Hue angle 50.4° 43.4°
Color family tan red

Each on its own

full detail