Comparison

Joyful vs Green Mile

PPG 1107-2 and Vista Paint 7778, ΔE 2.49 apart

PPG Joyful 1107-2 on a wall, hex #F6EEC0
Joyful PPG 1107-2
Vista Paint Green Mile 7778 on a wall, hex #EFEDC0
Green Mile Vista Paint 7778
Zeytin’s verdict · ΔE 2.49Close cousins. Paint a sample of each before you choose.

PPG Joyful (1107-2) and Vista Paint Green Mile (7778) measure a delta-E of 2.49 apart. Joyful is 3 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 23.7 and 23. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Green Mile depth in PPG's line, start from its LRV of 79.0 rather than matching by name.

Is PPG Joyful the same color as Vista Paint Green Mile?

Not quite, but close - PPG Joyful and Vista Paint Green Mile are delta-E 2.49 apart, close enough that most rooms would not show the difference.

What is the delta-E between PPG Joyful and Vista Paint Green Mile?

The measured color distance between PPG Joyful and Vista Paint Green Mile is delta-E 2.49.

Which is lighter, PPG Joyful or Vista Paint Green Mile?

PPG Joyful is lighter than Vista Paint Green Mile by 3 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.49 Joyful and Green Mile
LIGHTESTJoyful LRV 82.0
DARKESTGreen Mile LRV 79.0
SPREAD3LRV points

Side by side

measured values
Joyful Green Mile
Brand PPG Vista Paint
Code 1107-2 7778
Hex #F6EEC0 #EFEDC0
Light reflectance 82.0 79.0
Undertone yellow yellow
Chroma 23.7 23.0
Hue angle 100.9° 106.4°
Color family yellow yellow

Each on its own

full detail