Ready to order?
Grey 15. Professionally Mixed.
Same formula as Lick. Trade quality. Up to 40% less. Next day delivery across the UK.
81
Dupes
40%
Less
1 Day
Delivery
20
LRV
Trade Matches
The Best Grey 15 Dupes
Matched to NCS formula S 5502-R50B. Professionally mixed to order.
Dulux Trade Durable Flat Matt 5L – Tinted Colour Match
From £69.31 · Default Title
Dulux Heritage Velvet Matt Paint – Tinted Colour Match
From £24.15 · 1 Litre
Crown Trade Clean Extreme Stain Resistant Scrubbable Matt Paint – Tinted Colour Match
From £4.02 · 250ml
Colour Story
Why Grey 15 endures
Grey 15 occupies a rare point in the colour spectrum — precise enough to feel intentional, versatile enough to shift completely with the light throughout the day.
At LRV 20.0, Grey 15 is a deep, atmospheric colour. It works best in well-lit rooms or as a dramatic accent.
The NCS formula S 5502-R50B captures this precisely — and our trade partners can mix it to order at a fraction of the original price.
Insider Secret
The same NCS. Different names.
The formula S 5502-R50B exists across multiple premium brands under completely different names. The colour is identical. The price is not.
Colour Relationships
Palette for Grey 15
Scientifically derived companions — from gentle tints to striking contrasts.
DupeCoat App — Free on Android
Scan paint colours in-store, save favourites, build decorating projects.
© 2026 DupeCoat. Find your perfect paint dupe.