Comparison

Mauve Magic vs Lavender Quartz

PPG 1180-5 and Vista Paint 1170, ΔE 2.01 apart

PPG Mauve Magic 1180-5 on a wall, hex #BF91B2
Mauve Magic PPG 1180-5
Vista Paint Lavender Quartz 1170 on a wall, hex #BD8CAD
Lavender Quartz Vista Paint 1170
Zeytin’s verdict · ΔE 2.01Close cousins. Paint a sample of each before you choose.

PPG Mauve Magic (1180-5) and Vista Paint Lavender Quartz (1170) measure a delta-E of 2.01 apart. Mauve Magic is 2 LRV points lighter, which is the difference you notice first. Both carry a similar amount of color, at chroma 25.1 and 26. Close, but a large sample of each will show the gap, particularly against white trim. If you need the Lavender Quartz depth in PPG's line, start from its LRV of 33.0 rather than matching by name.

Is PPG Mauve Magic the same color as Vista Paint Lavender Quartz?

Not quite, but close - PPG Mauve Magic and Vista Paint Lavender Quartz are delta-E 2.01 apart, close enough that most rooms would not show the difference.

What is the delta-E between PPG Mauve Magic and Vista Paint Lavender Quartz?

The measured color distance between PPG Mauve Magic and Vista Paint Lavender Quartz is delta-E 2.01.

Which is lighter, PPG Mauve Magic or Vista Paint Lavender Quartz?

PPG Mauve Magic is lighter than Vista Paint Lavender Quartz by 2 points of light reflectance (LRV).

CLOSEST PAIRΔE 2.01 Mauve Magic and Lavender Quartz
LIGHTESTMauve Magic LRV 35.0
DARKESTLavender Quartz LRV 33.0
SPREAD2LRV points

Side by side

measured values
Mauve Magic Lavender Quartz
Brand PPG Vista Paint
Code 1180-5 1170
Hex #BF91B2 #BD8CAD
Light reflectance 35.0 33.0
Undertone purple purple
Chroma 25.1 26.0
Hue angle 335.2° 337.3°
Color family pink pink

Each on its own

full detail