Comparison

Mountain Dew vs Zircon Ice

PPG 1147-2 and Vista Paint 0664, ΔE 1.63 apart

PPG Mountain Dew 1147-2 on a wall, hex #CFE2E0
Mountain Dew PPG 1147-2
Vista Paint Zircon Ice 0664 on a wall, hex #CFE3E4
Zircon Ice Vista Paint 0664
Zeytin’s verdict · ΔE 1.63Twins, almost. Only daylight on a big wall tells them apart.

PPG Mountain Dew (1147-2) and Vista Paint Zircon Ice (0664) measure a delta-E of 1.63 apart. Mountain Dew is 3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 6.8 and 7. The difference is measurable but subtle. It shows on a large wall in strong daylight and disappears under lamplight. If you need the Zircon Ice depth in PPG's line, start from its LRV of 74.0 rather than matching by name.

Is PPG Mountain Dew the same color as Vista Paint Zircon Ice?

Not quite, but close - PPG Mountain Dew and Vista Paint Zircon Ice are delta-E 1.63 apart, close enough that most rooms would not show the difference.

What is the delta-E between PPG Mountain Dew and Vista Paint Zircon Ice?

The measured color distance between PPG Mountain Dew and Vista Paint Zircon Ice is delta-E 1.63.

Which is lighter, PPG Mountain Dew or Vista Paint Zircon Ice?

PPG Mountain Dew is lighter than Vista Paint Zircon Ice by 3 points of light reflectance (LRV).

CLOSEST PAIRΔE 1.63 Mountain Dew and Zircon Ice
LIGHTESTMountain Dew LRV 77.0
DARKESTZircon Ice LRV 74.0
SPREAD3LRV points

Side by side

measured values
Mountain Dew Zircon Ice
Brand PPG Vista Paint
Code 1147-2 0664
Hex #CFE2E0 #CFE3E4
Light reflectance 77.0 74.0
Undertone cool teal-gray cool teal-gray
Chroma 6.8 7.0
Hue angle 190.1° 203.3°
Color family gray teal

Each on its own

full detail