Behr → Sherwin-Williams
Sherwin-Williams equivalent of Behr Romantic Isle 590D-4
The closest Sherwin-Williams colour is Cosmos (SW 6528), at ΔE 2.68 — very close.
Cosmos is the closest Sherwin-Williams makes, but at ΔE 2.68 it is a near miss rather than a match. Expect a visible difference where the two meet — on adjoining walls, or against existing trim.
Why people switch between Behr and Sherwin-Williams
Most people comparing Behr to Sherwin-Williams are not shopping for a new colour. They have already chosen one, and then hit a price difference or a painter who buys from a single supplier. The question is what goes on the wall instead.
How close Cosmos really is
- Delta E (CIEDE2000)
- 2.68very close
- LRV
- 37.91Behr is 37
- Hex
- #8EA9C2#8BA6C6 in Behr
The candidate is lighter, more muted, with a small hue shift. Its LRV is 0.9 points higher.
Other Sherwin-Williams options
Worth knowing if Cosmos is discontinued locally, or if you want to shift the colour slightly warmer or cooler.
- Celestial SW 6808ΔE 3.87 · close · The candidate is lighter, more muted, with a small hue shift. Its LRV is 6.5 points higher.
- Bluesy Note SW 9064ΔE 4.64 · close · The candidate is darker, more muted, with a small hue shift. Its LRV is 6.3 points lower.
- Notable Hue SW 6521ΔE 4.84 · close · Nearly the same lightness, more muted, with a small hue shift.
Matches in every other brand
See Behr Romantic Isle 590D-4 matched across all 13 brands →