NCS S 4005-R20B functions as both a dominant wall color and an accent tone — its mid-range value gives it versatility that lighter and darker greys cannot match.
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About This Color
About This Color
NCS S 4005-R20B functions as both a dominant wall color and an accent tone — its mid-range value gives it versatility that lighter and darker greys cannot match.
Psychological Effect
The psychological neutrality of NCS S 4005-R20B makes it a reliable anchor in multi-element rooms, preventing visual competition.
Where to Use This Color
The presence of NCS S 4005-R20B on accent walls adds visual weight and definition in rooms with high ceilings or large proportions.
Library spaces and private sitting rooms gain a sense of quiet formality when painted with NCS S 4005-R20B.
Matching & Combinations
Its grey undertone positions NCS S 4005-R20B as a professional default — expected to work and consistently does.
Colors with grey undertones like NCS S 4005-R20B pair well with a broad range of hues, acting as a neutral connector.
Application Tips
A mid-sheen finish enhances the pigment richness of NCS S 4005-R20B while offering adequate cleanability for most rooms.
Apply NCS S 4005-R20B with a quality synthetic-bristle brush on trim and a short-nap roller on large surfaces.