Comparison

First Kiss vs Lady Anne

Dunn-Edwards DE5134 and Vista Paint 1077, ΔE 1.41 apart

Dunn-Edwards First Kiss DE5134 on a wall, hex #FFE6E2
First Kiss Dunn-Edwards DE5134
Vista Paint Lady Anne 1077 on a wall, hex #FBE2DE
Lady Anne Vista Paint 1077
Zeytin’s verdict · ΔE 1.41Twins, almost. Only daylight on a big wall tells them apart.

Dunn-Edwards First Kiss (DE5134) and Vista Paint Lady Anne (1077) measure a delta-E of 1.41 apart. First Kiss is 2.3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 9.4 and 9.4. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Lady Anne depth in Dunn-Edwards's line, start from its LRV of 81.0 rather than matching by name.

Is Dunn-Edwards First Kiss the same color as Vista Paint Lady Anne?

Not quite, but close - Dunn-Edwards First Kiss and Vista Paint Lady Anne are delta-E 1.41 apart, close enough that most rooms would not show the difference.

What is the delta-E between Dunn-Edwards First Kiss and Vista Paint Lady Anne?

The measured color distance between Dunn-Edwards First Kiss and Vista Paint Lady Anne is delta-E 1.41.

Which is lighter, Dunn-Edwards First Kiss or Vista Paint Lady Anne?

Dunn-Edwards First Kiss is lighter than Vista Paint Lady Anne by 2.3 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.41 First Kiss and Lady Anne
LIGHTESTFirst Kiss LRV 83.3
DARKESTLady Anne LRV 81.0
SPREAD2.3LRV points

Side by side

measured values
First Kiss Lady Anne
Brand Dunn-Edwards Vista Paint
Code DE5134 1077
Hex #FFE6E2 #FBE2DE
Light reflectance 83.3 81.0
Undertone red undertone red undertone
Chroma 9.4 9.4
Hue angle 32.6° 32.6°
Color family red red

Each on its own

full detail