Comparison

Lilac Frost vs Purple Mist

PPG 1250-2 and Valspar 4002-9A, ΔE 1.82 apart

PPG Lilac Frost 1250-2 on a wall, hex #E8DEEA
Lilac Frost PPG 1250-2
Valspar Purple Mist 4002-9A on a wall, hex #E3DAE8
Purple Mist Valspar 4002-9A
Zeytin’s verdict · ΔE 1.82Twins, almost. Only daylight on a big wall tells them apart.

PPG Lilac Frost (1250-2) and Valspar Purple Mist (4002-9A) measure a delta-E of 1.82 apart. Lilac Frost is 4 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 7.2 and 8. The undertones part company: Lilac Frost reads as a purple undertone at hue angle 320.0 degrees, Purple Mist as a violet undertone at 314.1. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Purple Mist depth in PPG's line, start from its LRV of 72.0 rather than matching by name.

Is PPG Lilac Frost the same color as Valspar Purple Mist?

Not quite, but close - PPG Lilac Frost and Valspar Purple Mist are delta-E 1.82 apart, close enough that most rooms would not show the difference.

What is the delta-E between PPG Lilac Frost and Valspar Purple Mist?

The measured color distance between PPG Lilac Frost and Valspar Purple Mist is delta-E 1.82.

Which is lighter, PPG Lilac Frost or Valspar Purple Mist?

PPG Lilac Frost is lighter than Valspar Purple Mist by 4 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.82 Lilac Frost and Purple Mist
LIGHTESTLilac Frost LRV 76.0
DARKESTPurple Mist LRV 72.0
SPREAD4LRV points

Side by side

measured values
Lilac Frost Purple Mist
Brand PPG Valspar
Code 1250-2 4002-9A
Hex #E8DEEA #E3DAE8
Light reflectance 76.0 72.0
Undertone purple undertone violet undertone
Chroma 7.2 8.0
Hue angle 320.0° 314.1°
Color family pink purple

Each on its own

full detail