Match Smoky Quartz
PPG Smoky Quartz is a mid-tone shade with an LRV of 27. The matches below are the closest equivalents available across every brand on Pontata, ranked by ΔE — a perceptual color difference score. A ΔE under 3 is subtle; under 10 is noticeable but harmonious; above 25 means genuinely different colors.
View full Smoky Quartz color page →Smoky Quartz
PPG18-08#a18a8dLRV 27
Closest matches across every brand
One match per brand, ranked by ΔE — a perceptual color difference score calculated from Lab color space values. Lower is closer. Click any card to compare side by side in simulated rooms.

Smoky Quartz
Pastel violet
Pastel violet
RAL 4009 · LRV 28
Nearly identical in tone









